{"title":"pH Neutralizers","description":"\u003cp\u003epH Neutralizers: Raise the pH of acidic water to stop blue-green stains and protect copper pipes.\u003c\/p\u003e\u003cp\u003eThis collection has 22 products from brands including Fleck, Pentair, Pentek and Autotrol, priced from $396 to $2,998. Shipping is free anywhere in the USA.\u003c\/p\u003e\u003cp\u003eNot sure which one fits your system? Call us at 813-897-9971 or email watersoftenerplus@gmail.com with your model or a photo of the label, and we will match the right part.\u003c\/p\u003e","products":[{"product_id":"nxt2-ph-set-fleck-2900","title":"NXT2 PH SET Fleck 2900","description":"\u003c!--wsp-trust-v1--\u003e\u003cdiv class=\"wsp-trust\" style=\"border:1px solid #e5e7eb;border-radius:10px;padding:12px 14px;margin:0 0 14px;background:#f9fafb;font-size:14px;\"\u003e\n\u003cstrong\u003eWhy buy from Water Softener Plus\u003c\/strong\u003e\u003cbr\u003e✔ US-based water treatment specialists   ✔ Ships nationwide \u0026amp; worldwide   ✔ Buy now, pay over time with Shop Pay\u003cbr\u003e✔ Free shipping on all US orders   ✔ Secure checkout   ✔ Easy returns   ✔ Free expert sizing help — call 813-897-9971   ✔ Free install \u0026amp; service \u003ca href=\"\/manuals\"\u003emanuals\u003c\/a\u003e included\u003c\/div\u003e\u003ch2\u003eNXT2-PH-SET: Exceptional Water Filtration\u003c\/h2\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-12\"\u003e\n\u003ch2\u003eNXT2 PH SET Fleck 2900\u003c\/h2\u003e\n\u003cp\u003e NXT2-PH-SET-Fleck 2900\u003c\/p\u003e\n\u003cp\u003eNXT2 and Fleck 2900 Replacement Part: Detailed Guide on Installation, Programming, and Applications\u003c\/p\u003e\n\u003cp\u003eExplore the comprehensive guide for NXT2 and Fleck 2900 replacement parts. Understand the detailed installation, programming, and diverse applications for efficient water system management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiscover the NXT2 and Fleck 2900 Replacement Part\u003c\/strong\u003e Enhance the performance and longevity of your water systems with the NXT2 and Fleck 2900 replacement parts. These high-quality components ensure your systems operate at peak efficiency, delivering optimal water management solutions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction:\u003c\/strong\u003e Rely on the durable and robust construction of the NXT2 and Fleck 2900 replacement parts for long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Ensure seamless integration with various water systems, thanks to the versatile and compatible design of these replacement parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDetailed Installation:\u003c\/strong\u003e Experience a smooth and hassle-free installation process with the NXT2 and Fleck 2900 replacement parts. Follow the comprehensive installation guide, ensuring each component is correctly fitted for optimal operation.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eTools and Preparation:\u003c\/strong\u003e Gather the necessary tools and prepare the system for the installation of the replacement parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep-by-Step Guide:\u003c\/strong\u003e Follow the detailed step-by-step instructions, ensuring each part is correctly installed, and securing connections and fittings.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Programming:\u003c\/strong\u003e Achieve efficient and effective system operation with straightforward programming of the NXT2 and Fleck 2900 replacement parts.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Interface:\u003c\/strong\u003e Navigate through the programming settings with ease, ensuring the system is optimized for your specific requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Settings:\u003c\/strong\u003e Adjust and customize various settings, ensuring the water system operates efficiently and meets your water management needs.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Explore the diverse applications of the NXT2 and Fleck 2900 replacement parts, ensuring your water systems are equipped for various operational requirements.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential Use:\u003c\/strong\u003e Enhance the efficiency and reliability of residential water systems, ensuring consistent water quality and availability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Use:\u003c\/strong\u003e Optimize the performance of commercial water systems, ensuring they meet the demands of various commercial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Use:\u003c\/strong\u003e Ensure industrial water systems operate at peak efficiency, handling the rigorous requirements of industrial applications.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eChoose the NXT2 and Fleck 2900 Replacement Parts\u003c\/strong\u003e Invest in quality, reliability, and efficiency with the NXT2 and Fleck 2900 replacement parts. Ensure your water systems are equipped with the best components for optimal performance and longevity.\u003c\/p\u003e\n\u003cp\u003eNXT2 Replacement Part, Fleck 2900 Replacement Part, Water System Management, Efficient Water System Operation, Reliable Water System Components\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"SKUDetailLeft col-md-9\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"SKUDetailImage imgFL2900-NXT2-PH-SET col-lg-4 col-12\"\u003e\n\u003cdiv class=\"ProductImagesContainer ImageContainer0\"\u003e\n\u003cdiv class=\"ProductImagesContainerInner\"\u003e\n\u003cdiv class=\"img-hover-group\"\u003e\n\u003cimg class=\"ProductImage main-image primary-compare-image\" title=\"=Fleck 2900 U\u0026amp;L PH Set, NXT2 Tmr\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/products\/fl2900-nxt2-ph-set.jpg?v=1758028883\" alt=\"=Fleck 2900 U\u0026amp;L PH Set, NXT2 Tmr\"\u003e\n\u003cdiv class=\"enlarge\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"SKUDetailUnderImageWrapper text-center\"\u003e\n\u003cdiv class=\"SimpleSKUList detail-accessories\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-6 col-md-6 col-12 accessory-item\" data-test-sku-list-item=\"\"\u003e\n\u003cdiv class=\"accessory-box\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-5 col-md-5 col-12\"\u003e\n\u003cdiv class=\"simpleImage\"\u003e\n\u003cdiv class=\"enlarge\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-lg-7 col-md-7 col-12\"\u003e\n\u003cdiv class=\"simplePartNo\"\u003e\n\u003cdiv class=\"enlarge\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"simpleDesc\"\u003eFleck Wire Harness, Upper Drive\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"sku-desc\" class=\"col-lg-8 col-12\"\u003e\n\u003cdiv class=\"SKUDetailProdCat\"\u003e\n\u003cdiv class=\"detail-item-number\"\u003e\n\u003cstrong\u003eItem #:\u003c\/strong\u003e FL2900-NXT2-PH-SET\u003c\/div\u003e\n\u003cdiv class=\"SKUDetailRightDesc\"\u003e\n\u003ch3\u003ePRODUCT INFO\u003c\/h3\u003e\n\u003cdiv class=\"SKUDetailDescSection\"\u003e\n\u003cdiv class=\"detail-supplier-part\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"detail-sub-links\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"SKUDetailDesc\"\u003eFleck 2900 U\u0026amp;L PH Set, NXT2 Tmr Fleck 2900 Upper and Lower Powerhead Set, NXT2 Timer and Power Supply\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail-item-specs\"\u003e\n\u003cdiv class=\"SingleMoreInfoPanel\"\u003e\n\u003cdiv class=\"item-specs\"\u003e\n\u003ch3\u003eITEM SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"item-spec-line\"\u003e\n\u003clabel class=\"item-spec-label\"\u003eAccessories\u003c\/label\u003e\n\u003cdiv class=\"item-spec-val\"\u003eUpper and Lower Powerhead Set\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"item-spec-line\"\u003e\n\u003clabel class=\"item-spec-label\"\u003eControl Type\u003c\/label\u003e\n\u003cdiv class=\"item-spec-val\"\u003eNXT2\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"item-spec-line\"\u003e\n\u003clabel class=\"item-spec-label\"\u003eValve Model\u003c\/label\u003e\n\u003cdiv class=\"item-spec-val\"\u003e2900\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"item-spec-line\"\u003e\n\u003clabel class=\"item-spec-label\"\u003eItem Weight\u003c\/label\u003e\n\u003cdiv class=\"item-spec-val\"\u003e14.00 lbs per EA\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eEnsuring Clean Water with NXT2-PH-SET\u003c\/h3\u003e\n\u003cp\u003eThe NXT2-PH-SET provides reliable water filtration, ensuring that you and your family enjoy clean and safe drinking water. This system effectively removes impurities and harmful contaminants, so you can have peace of mind. Its advanced filtration technology enhances the taste and quality of your water, making it a great choice for health-conscious individuals.\u003c\/p\u003e\n\u003ch3\u003eEasy Installation and Maintenance\u003c\/h3\u003e\n\u003cp\u003eOne of the key benefits of the NXT2-PH-SET is its user-friendly design. It can be easily installed in your home without the need for professional assistance. Regular maintenance is straightforward and does not require special tools, which means you can focus more on enjoying your clean water instead of worrying about complex setups.\u003c\/p\u003e\n\u003ch3\u003eCost-Effective Solution for Water Purification\u003c\/h3\u003e\n\u003cp\u003eInvesting in the NXT2-PH-SET is a cost-effective choice for water purification. Because it minimizes the need for bottled water, you will save money in the long run. Additionally, having a reliable filtration system at home contributes to a healthier lifestyle, yet it does not break the bank, making it a smart investment for your home.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c!--wsp-xsell-v1--\u003e\u003cdiv class=\"wsp-xsell\" style=\"margin-top:18px;\"\u003e\n\u003ch2\u003eComplete your system\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/filter-cartridges\"\u003eReplacement filters \u0026amp; cartridges\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/resins-filter-media-chemicals\"\u003eMedia \u0026amp; chemicals\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/control-valves-parts\"\u003eParts \u0026amp; accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Fleck","offers":[{"title":"Default Title","offer_id":42015510462517,"sku":"0780851338384","price":1503.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/nxt2-ph-set-fleck-2900-hires-r1200.jpg?v=1789606812"},{"product_id":"fl62103-39-2900-lower-ph-24v-nxt2-xt-62103-39","title":"Fleck 2900 Lower PH Valve 24V for NXT2 and XT systems — FL62103-39, 2900 Lower PH, 24v, NXT2, XT, 62103-39","description":"\u003cp\u003e\u003cstrong\u003eReliable Fleck Valve Part FL62103-39 for Efficient Water Softener Performance\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your water softener needs a dependable component to maintain peak operation, the FL62103-39 lower piston assembly offers a precise and durable solution. Designed specifically for Fleck 2900 series valves including NXT2 and XT models, this essential valve part ensures smooth regeneration cycles and consistent water treatment. Upgrade your system with this trusted Fleck valve part to avoid downtime and keep your water softener running efficiently.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsures smooth valve operation for uninterrupted water softening and treatment\u003c\/li\u003e\n  \u003cli\u003eEnhances system longevity by preventing valve wear and leaks\u003c\/li\u003e\n  \u003cli\u003eCompatible with multiple Fleck 2900 series models including NXT2 and XT for versatile use\u003c\/li\u003e\n  \u003cli\u003ePrecision-engineered for reliable 24v control valve performance\u003c\/li\u003e\n  \u003cli\u003eEasy to install, reducing downtime and service complexity\u003c\/li\u003e\n  \u003cli\u003eContributes to consistent water quality by supporting proper valve regeneration cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe FL62103-39 lower piston assembly operates as a critical component within the Fleck 2900 valve, controlling the flow paths during regeneration and service cycles. When the water softener initiates regeneration, this part moves to direct brine and rinse water through the resin bed, flushing out hardness ions and restoring the system’s softening capacity.\u003c\/p\u003e\n\u003cp\u003eIts precise fit and function ensure the valve seals correctly, preventing cross-contamination and maintaining optimal pressure throughout the treatment process. This results in efficient salt usage and consistent softened water delivery.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eAfter installing the FL62103-39, you’ll notice your water softener’s valve cycles smoothly without hesitation or leaks. In the first days of use, regeneration processes will be more consistent, helping maintain the quality of softened water throughout your home or facility.\u003c\/p\u003e\n\u003cp\u003eOver time, this part’s durable construction reduces the need for frequent repairs or replacements, supporting a reliable water treatment system with minimal maintenance effort.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLower Piston Assembly:\u003c\/strong\u003e The core moving part that controls water flow direction during valve cycles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSealing Components:\u003c\/strong\u003e High-quality seals and O-rings that prevent leaks and maintain pressure integrity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Housing:\u003c\/strong\u003e Precision-molded to fit Fleck 2900 valve bodies, ensuring a tight and secure fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off water supply and unplug the water softener control valve for safety.\u003c\/li\u003e\n  \u003cli\u003eRemove the valve cover and carefully extract the old lower piston assembly.\u003c\/li\u003e\n  \u003cli\u003eInspect the valve body for debris or wear before installing the new FL62103-39 part.\u003c\/li\u003e\n  \u003cli\u003eInsert the replacement piston assembly, ensuring it seats properly and seals align correctly.\u003c\/li\u003e\n  \u003cli\u003eReassemble the valve cover, restore power, and turn the water supply back on.\u003c\/li\u003e\n  \u003cli\u003eRun a manual regeneration cycle to confirm proper installation and operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured with high-quality materials to withstand daily operational stress and water pressure.\u003c\/li\u003e\n  \u003cli\u003eTrusted by Water Softener Plus for compatibility and performance across Fleck 2900 valve models.\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for 24v control valves, ensuring optimal electrical and mechanical integration.\u003c\/li\u003e\n  \u003cli\u003eSupports long-term system efficiency, reducing the likelihood of costly repairs or downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the FL62103-39 compatible with all Fleck valve models?\u003c\/strong\u003e\u003cbr\u003eThis part is designed specifically for Fleck 2900 series valves including NXT2 and XT models; please verify your valve model before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should this valve part be replaced?\u003c\/strong\u003e\u003cbr\u003eReplacement depends on usage and water conditions, but generally only when valve operation issues or leaks occur.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install this part myself?\u003c\/strong\u003e\u003cbr\u003eYes, with basic mechanical skills and following safety precautions, installation is straightforward.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this part require any special maintenance?\u003c\/strong\u003e\u003cbr\u003eRegular system checks and keeping the valve area clean help extend its lifespan without additional maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this part safe for all water softener setups?\u003c\/strong\u003e\u003cbr\u003eIt is intended for use in compatible Fleck 2900 valves and should be used according to manufacturer guidelines.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add this essential Fleck valve part to your cart and keep your water softener functioning smoothly for consistent, high-quality water.\u003c\/p\u003e","brand":"Fleck","offers":[{"title":"Default Title","offer_id":44819851640885,"sku":"780851339078","price":395.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/fl62103-39-r1200.jpg?v=1789601941"},{"product_id":"fl62103-30-2900-upper-ph-env-back-nxt2-xt-62103-30","title":"Fleck 2900 Upper PH Valve for NXT2 and XT systems — FL62103-30, 2900 Upper PH, Env Back, NXT2, XT, 62103-30","description":"\u003c!--wsp-trust-v1--\u003e\u003cdiv class=\"wsp-trust\" style=\"border:1px solid #e5e7eb;border-radius:10px;padding:12px 14px;margin:0 0 14px;background:#f9fafb;font-size:14px;\"\u003e\n\u003cstrong\u003eWhy buy from Water Softener Plus\u003c\/strong\u003e\u003cbr\u003e✔ US-based water treatment specialists   ✔ Ships nationwide \u0026amp; worldwide   ✔ Buy now, pay over time with Shop Pay\u003cbr\u003e✔ Free shipping on all US orders   ✔ Secure checkout   ✔ Easy returns   ✔ Free expert sizing help — call 813-897-9971   ✔ Free install \u0026amp; service \u003ca href=\"\/manuals\"\u003emanuals\u003c\/a\u003e included\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eReliable Fleck Valve Part for Superior Water Softener Performance and Longevity\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen it comes to maintaining an efficient water softening system, having the right replacement components is crucial. The FL62103-30, designed specifically for Fleck valve systems, ensures seamless operation and durability for your water treatment setup. This upper piston housing part is engineered to meet the demands of modern water softener valves, providing a reliable and precise fit that prevents leaks and performance issues.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhances valve functionality for consistent water softening results\u003c\/li\u003e\n  \u003cli\u003eDurable construction reduces the risk of premature wear and system downtime\u003c\/li\u003e\n  \u003cli\u003eCompatible with Fleck 2900 series valves including NXT2 and XT models for easy integration\u003c\/li\u003e\n  \u003cli\u003ePrevents leaks and maintains optimal pressure within the valve assembly\u003c\/li\u003e\n  \u003cli\u003eLightweight design aids in straightforward installation without adding strain\u003c\/li\u003e\n  \u003cli\u003eSupports long-term water treatment efficiency by ensuring critical parts perform flawlessly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThis upper piston housing component fits within the Fleck valve assembly, acting as a key structural part that holds the piston in place and guides its movement during the regeneration cycles. By maintaining precise alignment and stability, it helps regulate the flow of water through the valve, ensuring the resin bed is properly cleaned and recharged with minimal water waste.\u003c\/p\u003e\n\u003cp\u003eIts robust design and compatibility with the 2900 series valves, including NXT2 and XT variants, make sure the water softener operates smoothly, delivering softened water consistently throughout your home or facility.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eAfter installing the FL62103-30 upper piston housing, you will notice a secure fit within your Fleck valve, eliminating common issues like leaks or misalignment. Initially, your water softener may run through a standard regeneration cycle to confirm proper operation. Within the first days and weeks, expect steady water softening performance without interruptions or pressure drops.\u003c\/p\u003e\n\u003cp\u003eOver time, this component’s durable build will help reduce maintenance frequency and extend the overall lifespan of your valve assembly, keeping your water treatment system reliable and efficient for years.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUpper piston housing – Provides structural support and precise piston guidance for valve regeneration\u003c\/li\u003e\n  \u003cli\u003eDurable polymer construction – Ensures resistance to wear and corrosion within water treatment environments\u003c\/li\u003e\n  \u003cli\u003eSeal interfaces – Maintain leak-free operation by securely fitting with other valve parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off water supply and depressurize your water softener system before starting installation.\u003c\/li\u003e\n  \u003cli\u003eRemove the existing upper piston housing from the Fleck 2900 series valve carefully.\u003c\/li\u003e\n  \u003cli\u003eInspect the piston and valve assembly for debris or wear, cleaning as necessary.\u003c\/li\u003e\n  \u003cli\u003eInstall the new FL62103-30 upper piston housing, ensuring it is seated correctly and seals are properly aligned.\u003c\/li\u003e\n  \u003cli\u003eReassemble valve components and restore water supply, checking for leaks during initial operation.\u003c\/li\u003e\n  \u003cli\u003eRun a manual regeneration cycle to confirm the part is functioning correctly within the system.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCrafted with high-quality materials for long-lasting durability and performance\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for Fleck valve parts, ensuring a perfect fit and function\u003c\/li\u003e\n  \u003cli\u003eBacked by Water Softener Plus’s reputation for reliable water treatment components\u003c\/li\u003e\n  \u003cli\u003eSupports efficient water softening systems, reducing maintenance interruptions\u003c\/li\u003e\n  \u003cli\u003eLightweight yet sturdy, minimizing installation effort and wear on your system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this part compatible with all Fleck valves?\u003c\/strong\u003e\u003cbr\u003eThis upper piston housing is designed for Fleck 2900 series valves, including NXT2 and XT models. Verify your valve model before purchase to ensure compatibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should this part be replaced?\u003c\/strong\u003e\u003cbr\u003eReplacement depends on usage and water conditions, but typically it lasts several years. Inspect during routine maintenance to identify wear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I install this part myself?\u003c\/strong\u003e\u003cbr\u003eYes, with basic plumbing knowledge and by following safety steps like turning off water and depressurizing the system, installation is straightforward.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this part affect water pressure?\u003c\/strong\u003e\u003cbr\u003eWhen installed correctly, it maintains proper valve function and water pressure without causing drop-offs or leaks.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAre any special tools required?\u003c\/strong\u003e\u003cbr\u003eStandard plumbing tools are sufficient. Refer to your valve’s manual for specific instructions related to disassembly and assembly.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add this component to your cart and keep your water flowing clean and consistent.\u003c\/p\u003e\u003c!--wsp-xsell-v1--\u003e\u003cdiv class=\"wsp-xsell\" style=\"margin-top:18px;\"\u003e\n\u003ch2\u003eComplete your system\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/filter-cartridges\"\u003eReplacement filters \u0026amp; cartridges\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/resins-filter-media-chemicals\"\u003eMedia \u0026amp; chemicals\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/control-valves-parts\"\u003eParts \u0026amp; accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Fleck","offers":[{"title":"Default Title","offer_id":44819854852149,"sku":"780851339077","price":446.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/fl62103-30-2900-upper-ph-env-back-nxt2-xt-62103-30-hires-r1200.jpg?v=1789601931"},{"product_id":"complete-acid-neutralizer-system","title":"Acidic \/ Low-pH Neutralizer System - Stop Copper \u0026 Pipe Corrosion","description":"\u003ch2\u003eNeutralize acidic, low-pH water\u003c\/h2\u003e\n\u003cp\u003eAcidic water with a pH below the neutral range is quietly corrosive. It leaches metals from your plumbing, shortens the life of water heaters and fixtures, and can leave bluish or greenish staining as it dissolves copper. Because low pH gives no taste or odor warning, many homeowners only discover it after staining appears or a pinhole leak develops.\u003c\/p\u003e\n\u003ch3\u003eRestore a balanced pH\u003c\/h3\u003e\n\u003cp\u003eThis system raises the pH of your water back toward neutral before it can attack your plumbing. Rather than treating symptoms downstream, it corrects the underlying chemistry at the point where water enters the home, protecting the entire plumbing system.\u003c\/p\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eWater passes through a bed of calcium-based neutralizing media that slowly dissolves to raise pH into a balanced range. The media is gradually consumed and topped up periodically, and a scheduled backwash keeps the bed from packing so flow stays consistent. How much media you need and how often to refill it depend on how acidic your water is and how much you use.\u003c\/p\u003e\n\u003ch3\u003eBefore you install\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm the pH\u003c\/strong\u003e with a test to size the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia is replenished\u003c\/strong\u003e as it neutralizes acidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlight hardness increase\u003c\/strong\u003e can occur and may pair with a softener.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eShare your pH and flow and we will confirm the system and size it correctly. Ships free in the US with manuals and knowledgeable support so acidic water stops corroding your home's plumbing.\u003c\/p\u003e\u003ch3\u003eThe hidden cost of low pH\u003c\/h3\u003e\u003cp\u003eAcidic water rarely announces itself until damage appears, a green stain, a metallic taste, or a surprise leak. In the meantime it steadily dissolves copper, brass, and galvanized components, which not only shortens their life but can raise metal levels in your drinking water. Testing pH, ideally along with alkalinity, quantifies how aggressive your water is and how much neutralizing capacity you need.\u003c\/p\u003e\u003ch3\u003eBalanced water, protected home\u003c\/h3\u003e\u003cp\u003eBecause the neutralizing media is consumed as it does its job, periodic replenishment is the main ongoing task, and we help you judge the right interval from your pH and usage. Some hardness increase is normal and can be paired with a softener where needed. You get full manuals and knowledgeable support so your plumbing is protected for the long haul.\u003c\/p\u003e","brand":"Water Softener Plus","offers":[{"title":"1-3 Bathrooms","offer_id":45714623004725,"sku":"ACID-S","price":1210.0,"currency_code":"USD","in_stock":true},{"title":"4-6 Bathrooms","offer_id":45714623037493,"sku":"ACID-L","price":1450.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/fleck_5600_3a576488-e4bd-4cd3-b1d2-62f0ce41efa7-r1200.jpg?v=1789623596"},{"product_id":"flk-acidic-system","title":"Fleck Acidic \/ Low-pH Water Filter","description":"\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003eFleck Acidic \/ Low-pH Water System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Fleck system — control head valve, tank and the right media — engineered to solve acidic \/ low-ph water for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Fleck 5600 SXT backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite with a Corosex blend\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Fleck system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Fleck system built on three parts that work together: a genuine Fleck 5600 SXT backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent Fleck platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Fleck 5600 SXT backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite with a Corosex blend\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves acidic \/ low-ph water from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite with a Corosex blend\u003c\/b\u003e. In plain terms, it dissolves a trace of calcite to raise pH so water stops corroding pipes. The Fleck head valve runs it; the media is what actually removes \u003ci\u003eacidic \/ low-ph water\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Fleck well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same acidic \/ low-ph water solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e\u003c!--rel-sys-v1--\u003e\u003cdiv class=\"related-systems\"\u003e\n\u003ch3\u003eRelated Systems \u0026amp; Configurations\u003c\/h3\u003e\n\u003cp\u003eComparing options? These related commercial water-treatment systems are frequently viewed alongside this one:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-iron-bacteria-system\"\u003eFleck Iron Bacteria \u0026amp; Slime Filter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-scale-water-heater-system\"\u003eFleck Scale in the Water Heater System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-soap-lather-system\"\u003eFleck Soap Won't Lather System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- WSP-CTA-CHECKOUT --\u003e\n\u003cdiv style=\"border:2px solid #0b3b73;border-radius:12px;padding:18px;margin:26px 0;background:#f7fafc;\"\u003e\n\u003ch2 style=\"margin:0 0 4px;font-size:1.25rem;color:#0b3b73;\"\u003eGet this system — pick your size and check out\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px;color:#33415c;\"\u003eSized by bathroom count and flow rate. Every option below is the\ncomplete system. Choosing a size takes one click straight to secure checkout, where you'll see the\ncurrent price before you pay.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 12px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\n\u003cstrong\u003e1.0 cu ft · 1–3 Baths (10 GPM)\u003c\/strong\u003e \u003cspan style=\"background:#0b3b73;color:#fff;font-size:11px;padding:2px 7px;border-radius:10px;vertical-align:middle;\"\u003eMOST POPULAR\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774041653:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\u003cstrong\u003e1.5 cu ft · 4–6 Baths (12 GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774074421:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\u003cstrong\u003e2.0 cu ft · 6+ Baths (15 GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774107189:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 6px;color:#22543d;font-weight:600;\"\u003e✓ Free shipping anywhere in the US\n ·  ✓ Monthly payments available at checkout\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#4a5568;font-size:.95rem;\"\u003eNot sure which size fits your home? Use the\n\u003ca href=\"\/pages\/water-softener-sizing-chart\" style=\"color:#0b3b73;font-weight:600;\"\u003esizing chart\u003c\/a\u003e,\nsee \u003ca href=\"\/pages\/financing\" style=\"color:#0b3b73;font-weight:600;\"\u003efinancing options\u003c\/a\u003e, or\n\u003ca href=\"\/pages\/request-a-product\" style=\"color:#0b3b73;font-weight:600;\"\u003eask a water expert\u003c\/a\u003e\nbefore you buy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fleck","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736774041653,"sku":"WSP-FLK-ACIDIC-S","price":1213.33,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736774074421,"sku":"WSP-FLK-ACIDIC-M","price":1348.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736774107189,"sku":"WSP-FLK-ACIDIC-L","price":1570.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-flk-acidic-system.jpg?v=1784144943"},{"product_id":"flk-copper-stains-system","title":"Fleck Blue-Green Copper Stains Filter","description":"\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003eFleck Blue-Green Copper Stains System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Fleck system — control head valve, tank and the right media — engineered to solve blue-green copper stains for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Fleck 5600 SXT backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite neutralizing media\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Fleck system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Fleck system built on three parts that work together: a genuine Fleck 5600 SXT backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent Fleck platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Fleck 5600 SXT backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite neutralizing media\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves blue-green copper stains from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite neutralizing media\u003c\/b\u003e. In plain terms, it raises pH so acidic water stops leaching copper from your pipes. The Fleck head valve runs it; the media is what actually removes \u003ci\u003eblue-green copper stains\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Fleck well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same blue-green copper stains solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e\u003c!--rel-sys-v1--\u003e\u003cdiv class=\"related-systems\"\u003e\n\u003ch3\u003eRelated Systems \u0026amp; Configurations\u003c\/h3\u003e\n\u003cp\u003eComparing options? These related commercial water-treatment systems are frequently viewed alongside this one:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-iron-bacteria-system\"\u003eFleck Iron Bacteria \u0026amp; Slime Filter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-scale-water-heater-system\"\u003eFleck Scale in the Water Heater System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-soap-lather-system\"\u003eFleck Soap Won't Lather System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- WSP-CTA-CHECKOUT --\u003e\n\u003cdiv style=\"border:2px solid #0b3b73;border-radius:12px;padding:18px;margin:26px 0;background:#f7fafc;\"\u003e\n\u003ch2 style=\"margin:0 0 4px;font-size:1.25rem;color:#0b3b73;\"\u003eGet this system — pick your size and check out\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px;color:#33415c;\"\u003eSized by bathroom count and flow rate. Every option below is the\ncomplete system. Choosing a size takes one click straight to secure checkout, where you'll see the\ncurrent price before you pay.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 12px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\n\u003cstrong\u003e1.0 cu ft · 1–3 Baths (10 GPM)\u003c\/strong\u003e \u003cspan style=\"background:#0b3b73;color:#fff;font-size:11px;padding:2px 7px;border-radius:10px;vertical-align:middle;\"\u003eMOST POPULAR\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774139957:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\u003cstrong\u003e1.5 cu ft · 4–6 Baths (12 GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774172725:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\u003cstrong\u003e2.0 cu ft · 6+ Baths (15 GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774205493:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 6px;color:#22543d;font-weight:600;\"\u003e✓ Free shipping anywhere in the US\n ·  ✓ Monthly payments available at checkout\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#4a5568;font-size:.95rem;\"\u003eNot sure which size fits your home? Use the\n\u003ca href=\"\/pages\/water-softener-sizing-chart\" style=\"color:#0b3b73;font-weight:600;\"\u003esizing chart\u003c\/a\u003e,\nsee \u003ca href=\"\/pages\/financing\" style=\"color:#0b3b73;font-weight:600;\"\u003efinancing options\u003c\/a\u003e, or\n\u003ca href=\"\/pages\/request-a-product\" style=\"color:#0b3b73;font-weight:600;\"\u003eask a water expert\u003c\/a\u003e\nbefore you buy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fleck","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736774139957,"sku":"WSP-FLK-COPPER-STAINS-S","price":1213.33,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736774172725,"sku":"WSP-FLK-COPPER-STAINS-M","price":1348.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736774205493,"sku":"WSP-FLK-COPPER-STAINS-L","price":1570.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-flk-copper-stains-system.jpg?v=1784144945"},{"product_id":"flk-corrosive-pipes-system","title":"Fleck Corrosive Water Damaging Pipes Filter","description":"\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003eFleck Corrosive Water Damaging Pipes System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Fleck system — control head valve, tank and the right media — engineered to solve corrosive water damaging pipes for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Fleck 5600 SXT backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite with a Corosex blend\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Fleck system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Fleck system built on three parts that work together: a genuine Fleck 5600 SXT backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent Fleck platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Fleck 5600 SXT backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite with a Corosex blend\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves corrosive water damaging pipes from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite with a Corosex blend\u003c\/b\u003e. In plain terms, it neutralizes aggressive water to protect pipes, solder and fixtures. The Fleck head valve runs it; the media is what actually removes \u003ci\u003ecorrosive water damaging pipes\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Fleck well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same corrosive water damaging pipes solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e\u003c!--rel-sys-v1--\u003e\u003cdiv class=\"related-systems\"\u003e\n\u003ch3\u003eRelated Systems \u0026amp; Configurations\u003c\/h3\u003e\n\u003cp\u003eComparing options? These related commercial water-treatment systems are frequently viewed alongside this one:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-iron-bacteria-system\"\u003eFleck Iron Bacteria \u0026amp; Slime Filter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-scale-water-heater-system\"\u003eFleck Scale in the Water Heater System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-soap-lather-system\"\u003eFleck Soap Won't Lather System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- WSP-CTA-CHECKOUT --\u003e\n\u003cdiv style=\"border:2px solid #0b3b73;border-radius:12px;padding:18px;margin:26px 0;background:#f7fafc;\"\u003e\n\u003ch2 style=\"margin:0 0 4px;font-size:1.25rem;color:#0b3b73;\"\u003eGet this system — pick your size and check out\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px;color:#33415c;\"\u003eSized by bathroom count and flow rate. Every option below is the\ncomplete system. Choosing a size takes one click straight to secure checkout, where you'll see the\ncurrent price before you pay.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 12px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\n\u003cstrong\u003e1.0 cu ft · 1–3 Baths (10 GPM)\u003c\/strong\u003e \u003cspan style=\"background:#0b3b73;color:#fff;font-size:11px;padding:2px 7px;border-radius:10px;vertical-align:middle;\"\u003eMOST POPULAR\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/products\/flk-corrosive-pipes-system\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\u003cstrong\u003e1.5 cu ft · 4–6 Baths (12 GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/products\/flk-corrosive-pipes-system\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\u003cstrong\u003e2.0 cu ft · 6+ Baths (15 GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/products\/flk-corrosive-pipes-system\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 6px;color:#22543d;font-weight:600;\"\u003e✓ Free shipping anywhere in the US\n ·  ✓ Monthly payments available at checkout\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#4a5568;font-size:.95rem;\"\u003eNot sure which size fits your home? Use the\n\u003ca href=\"\/pages\/water-softener-sizing-chart\" style=\"color:#0b3b73;font-weight:600;\"\u003esizing chart\u003c\/a\u003e,\nsee \u003ca href=\"\/pages\/financing\" style=\"color:#0b3b73;font-weight:600;\"\u003efinancing options\u003c\/a\u003e, or\n\u003ca href=\"\/pages\/request-a-product\" style=\"color:#0b3b73;font-weight:600;\"\u003eask a water expert\u003c\/a\u003e\nbefore you buy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fleck","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736774238261,"sku":"WSP-FLK-CORROSIVE-PIPES-S","price":1213.33,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736774271029,"sku":"WSP-FLK-CORROSIVE-PIPES-M","price":1348.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736774303797,"sku":"WSP-FLK-CORROSIVE-PIPES-L","price":1570.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-flk-corrosive-pipes-system.jpg?v=1784144947"},{"product_id":"aut-acidic-system","title":"Autotrol Acidic \/ Low-pH Water Filter","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003eAutotrol Acidic \/ Low-pH Water System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Autotrol system — control head valve, tank and the right media — engineered to solve acidic \/ low-ph water for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Autotrol 263 backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite with a Corosex blend\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Autotrol system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Autotrol system built on three parts that work together: a genuine Autotrol 263 backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent Autotrol platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Autotrol 263 backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite with a Corosex blend\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves acidic \/ low-ph water from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite with a Corosex blend\u003c\/b\u003e. In plain terms, it dissolves a trace of calcite to raise pH so water stops corroding pipes. The Autotrol head valve runs it; the media is what actually removes \u003ci\u003eacidic \/ low-ph water\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Autotrol well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same acidic \/ low-ph water solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e","brand":"Autotrol","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736793374773,"sku":"WSP-AUT-ACIDIC-S","price":1213.33,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736793407541,"sku":"WSP-AUT-ACIDIC-M","price":1348.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736793440309,"sku":"WSP-AUT-ACIDIC-L","price":1598.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-aut-acidic-system_3bf17b9d-5579-4233-8afb-e1bf04c4633c.jpg?v=1784145029"},{"product_id":"aut-copper-stains-system","title":"Autotrol Blue-Green Copper Stains Filter","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003eAutotrol Blue-Green Copper Stains System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Autotrol system — control head valve, tank and the right media — engineered to solve blue-green copper stains for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Autotrol 263 backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite neutralizing media\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Autotrol system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Autotrol system built on three parts that work together: a genuine Autotrol 263 backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent Autotrol platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Autotrol 263 backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite neutralizing media\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves blue-green copper stains from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite neutralizing media\u003c\/b\u003e. In plain terms, it raises pH so acidic water stops leaching copper from your pipes. The Autotrol head valve runs it; the media is what actually removes \u003ci\u003eblue-green copper stains\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Autotrol well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same blue-green copper stains solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e","brand":"Autotrol","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736793473077,"sku":"WSP-AUT-COPPER-STAINS-S","price":1213.33,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736793505845,"sku":"WSP-AUT-COPPER-STAINS-M","price":1348.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736793538613,"sku":"WSP-AUT-COPPER-STAINS-L","price":1570.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-aut-copper-stains-system_6095c72f-a5f1-4138-a96f-662f74cbc156.jpg?v=1784145031"},{"product_id":"aut-corrosive-pipes-system","title":"Autotrol Corrosive Water Damaging Pipes Filter","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003eAutotrol Corrosive Water Damaging Pipes System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Autotrol system — control head valve, tank and the right media — engineered to solve corrosive water damaging pipes for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Autotrol 263 backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite with a Corosex blend\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Autotrol system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Autotrol system built on three parts that work together: a genuine Autotrol 263 backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent Autotrol platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Autotrol 263 backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite with a Corosex blend\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves corrosive water damaging pipes from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite with a Corosex blend\u003c\/b\u003e. In plain terms, it neutralizes aggressive water to protect pipes, solder and fixtures. The Autotrol head valve runs it; the media is what actually removes \u003ci\u003ecorrosive water damaging pipes\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Autotrol well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same corrosive water damaging pipes solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e","brand":"Autotrol","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736793571381,"sku":"WSP-AUT-CORROSIVE-PIPES-S","price":1213.33,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736793604149,"sku":"WSP-AUT-CORROSIVE-PIPES-M","price":1348.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736793636917,"sku":"WSP-AUT-CORROSIVE-PIPES-L","price":1570.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-aut-corrosive-pipes-system_e416b4eb-37d9-4e2b-b2f2-4d2666cfa433.jpg?v=1784145033"},{"product_id":"csr-acidic-system","title":"C-Series Acidic \/ Low-pH Water Filter","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003eC-Series Acidic \/ Low-pH Water System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete C-Series system — control head valve, tank and the right media — engineered to solve acidic \/ low-ph water for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — C-Series backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite with a Corosex blend\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe C-Series system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full C-Series system built on three parts that work together: a C-Series backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent C-Series platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e C-Series backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite with a Corosex blend\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves acidic \/ low-ph water from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite with a Corosex blend\u003c\/b\u003e. In plain terms, it dissolves a trace of calcite to raise pH so water stops corroding pipes. The C-Series head valve runs it; the media is what actually removes \u003ci\u003eacidic \/ low-ph water\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand C-Series well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same acidic \/ low-ph water solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e","brand":"Water Softener Plus","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736811135029,"sku":"WSP-CSR-ACIDIC-S","price":787.0,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736811167797,"sku":"WSP-CSR-ACIDIC-M","price":876.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736811200565,"sku":"WSP-CSR-ACIDIC-L","price":1008.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-csr-acidic-system.jpg?v=1784145117"},{"product_id":"csr-copper-stains-system","title":"C-Series Blue-Green Copper Stains Filter","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003eC-Series Blue-Green Copper Stains System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete C-Series system — control head valve, tank and the right media — engineered to solve blue-green copper stains for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — C-Series backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite neutralizing media\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe C-Series system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full C-Series system built on three parts that work together: a C-Series backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent C-Series platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e C-Series backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite neutralizing media\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves blue-green copper stains from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite neutralizing media\u003c\/b\u003e. In plain terms, it raises pH so acidic water stops leaching copper from your pipes. The C-Series head valve runs it; the media is what actually removes \u003ci\u003eblue-green copper stains\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand C-Series well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same blue-green copper stains solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e","brand":"Water Softener Plus","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736811397173,"sku":"WSP-CSR-COPPER-STAINS-S","price":787.0,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736811429941,"sku":"WSP-CSR-COPPER-STAINS-M","price":876.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736811462709,"sku":"WSP-CSR-COPPER-STAINS-L","price":1008.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-csr-copper-stains-system.jpg?v=1784145120"},{"product_id":"csr-corrosive-pipes-system","title":"C-Series Corrosive Water Damaging Pipes Filter","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003eC-Series Corrosive Water Damaging Pipes System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete C-Series system — control head valve, tank and the right media — engineered to solve corrosive water damaging pipes for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — C-Series backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite with a Corosex blend\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe C-Series system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full C-Series system built on three parts that work together: a C-Series backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent C-Series platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e C-Series backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite with a Corosex blend\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves corrosive water damaging pipes from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite with a Corosex blend\u003c\/b\u003e. In plain terms, it neutralizes aggressive water to protect pipes, solder and fixtures. The C-Series head valve runs it; the media is what actually removes \u003ci\u003ecorrosive water damaging pipes\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand C-Series well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same corrosive water damaging pipes solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e","brand":"Water Softener Plus","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736811495477,"sku":"WSP-CSR-CORROSIVE-PIPES-S","price":787.0,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736811528245,"sku":"WSP-CSR-CORROSIVE-PIPES-M","price":876.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736811561013,"sku":"WSP-CSR-CORROSIVE-PIPES-L","price":1008.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-csr-corrosive-pipes-system.jpg?v=1784145122"},{"product_id":"ptk-acidic-system","title":"Pentek Acidic \/ Low-pH Water Filter","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003ePentek Acidic \/ Low-pH Water System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Pentek system — control head valve, tank and the right media — engineered to solve acidic \/ low-ph water for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Pentair Autotrol Logix backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite with a Corosex blend\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Pentek system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Pentek system built on three parts that work together: a Pentair Autotrol Logix backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent Pentek platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Pentair Autotrol Logix backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite with a Corosex blend\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves acidic \/ low-ph water from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite with a Corosex blend\u003c\/b\u003e. In plain terms, it dissolves a trace of calcite to raise pH so water stops corroding pipes. The Pentek head valve runs it; the media is what actually removes \u003ci\u003eacidic \/ low-ph water\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Pentek well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same acidic \/ low-ph water solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e","brand":"Pentek","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736828272693,"sku":"WSP-PTK-ACIDIC-S","price":851.0,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736828305461,"sku":"WSP-PTK-ACIDIC-M","price":950.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736828338229,"sku":"WSP-PTK-ACIDIC-L","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-ptk-acidic-system.jpg?v=1784145204"},{"product_id":"ptk-copper-stains-system","title":"Pentek Blue-Green Copper Stains Filter","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003ePentek Blue-Green Copper Stains System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Pentek system — control head valve, tank and the right media — engineered to solve blue-green copper stains for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Pentair Autotrol Logix backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite neutralizing media\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Pentek system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Pentek system built on three parts that work together: a Pentair Autotrol Logix backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent Pentek platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Pentair Autotrol Logix backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite neutralizing media\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves blue-green copper stains from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite neutralizing media\u003c\/b\u003e. In plain terms, it raises pH so acidic water stops leaching copper from your pipes. The Pentek head valve runs it; the media is what actually removes \u003ci\u003eblue-green copper stains\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Pentek well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same blue-green copper stains solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e","brand":"Pentek","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736828731445,"sku":"WSP-PTK-COPPER-STAINS-S","price":851.0,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736828764213,"sku":"WSP-PTK-COPPER-STAINS-M","price":940.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736828796981,"sku":"WSP-PTK-COPPER-STAINS-L","price":1100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-ptk-copper-stains-system.jpg?v=1784145207"},{"product_id":"ptk-corrosive-pipes-system","title":"Pentek Corrosive Water Damaging Pipes Filter","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003ePentek Corrosive Water Damaging Pipes System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Pentek system — control head valve, tank and the right media — engineered to solve corrosive water damaging pipes for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Pentair Autotrol Logix backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite with a Corosex blend\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Pentek system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Pentek system built on three parts that work together: a Pentair Autotrol Logix backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent Pentek platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Pentair Autotrol Logix backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite with a Corosex blend\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves corrosive water damaging pipes from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite with a Corosex blend\u003c\/b\u003e. In plain terms, it neutralizes aggressive water to protect pipes, solder and fixtures. The Pentek head valve runs it; the media is what actually removes \u003ci\u003ecorrosive water damaging pipes\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Pentek well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same corrosive water damaging pipes solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e","brand":"Pentek","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736828862517,"sku":"WSP-PTK-CORROSIVE-PIPES-S","price":851.0,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736828895285,"sku":"WSP-PTK-CORROSIVE-PIPES-M","price":950.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736828928053,"sku":"WSP-PTK-CORROSIVE-PIPES-L","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-ptk-corrosive-pipes-system.jpg?v=1784145209"},{"product_id":"pnr-acidic-system","title":"Pentair Acidic \/ Low-pH Water Filter","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003ePentair Acidic \/ Low-pH Water System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Pentair system — control head valve, tank and the right media — engineered to solve acidic \/ low-ph water for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Pentair Fleck 5600 backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite with a Corosex blend\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Pentair system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Pentair system built on three parts that work together: a premium Pentair Fleck 5600 backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent Pentair platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Pentair Fleck 5600 backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite with a Corosex blend\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves acidic \/ low-ph water from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite with a Corosex blend\u003c\/b\u003e. In plain terms, it dissolves a trace of calcite to raise pH so water stops corroding pipes. The Pentair head valve runs it; the media is what actually removes \u003ci\u003eacidic \/ low-ph water\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Pentair well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same acidic \/ low-ph water solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e","brand":"Pentair","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736845803573,"sku":"WSP-PNR-ACIDIC-S","price":1285.33,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736845836341,"sku":"WSP-PNR-ACIDIC-M","price":1420.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736845869109,"sku":"WSP-PNR-ACIDIC-L","price":1642.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-pnr-acidic-system.jpg?v=1784145299"},{"product_id":"pnr-copper-stains-system","title":"Pentair Blue-Green Copper Stains Filter","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003ePentair Blue-Green Copper Stains System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Pentair system — control head valve, tank and the right media — engineered to solve blue-green copper stains for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Pentair Fleck 5600 backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite neutralizing media\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Pentair system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Pentair system built on three parts that work together: a premium Pentair Fleck 5600 backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent Pentair platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Pentair Fleck 5600 backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite neutralizing media\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves blue-green copper stains from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite neutralizing media\u003c\/b\u003e. In plain terms, it raises pH so acidic water stops leaching copper from your pipes. The Pentair head valve runs it; the media is what actually removes \u003ci\u003eblue-green copper stains\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Pentair well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same blue-green copper stains solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e","brand":"Pentair","offers":[{"title":"1.0 cu ft · 1–3 Baths (10 GPM)","offer_id":45736846032949,"sku":"WSP-PNR-COPPER-STAINS-S","price":1285.33,"currency_code":"USD","in_stock":true},{"title":"1.5 cu ft · 4–6 Baths (12 GPM)","offer_id":45736846065717,"sku":"WSP-PNR-COPPER-STAINS-M","price":1420.0,"currency_code":"USD","in_stock":true},{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736846098485,"sku":"WSP-PNR-COPPER-STAINS-L","price":1642.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-pnr-copper-stains-system.jpg?v=1784145302"},{"product_id":"pnr-corrosive-pipes-system","title":"Pentair Corrosive Water Damaging Pipes Filter","description":"\u003cstyle\u003e.m h3{color:#0d3b63;margin-top:20px}.m .hero{background:linear-gradient(135deg,#0d3b63,#1a5f9e);color:#fff;padding:18px;border-radius:12px}.m .hero h2{color:#fff;margin:0}.m .k{background:#eaf3fb;border-radius:10px;padding:12px 14px;margin:14px 0}.m ul{margin:8px 0}.m .spec{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.m .spec div{background:#f4f8fc;border:1px solid #dbe8f4;border-radius:10px;padding:8px 12px;font-size:.92em}\u003c\/style\u003e\u003cdiv class=\"m\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003ch2\u003ePentair Corrosive Water Damaging Pipes System\u003c\/h2\u003e\n\u003cp style=\"margin:6px 0 0;opacity:.93\"\u003eA complete Pentair system — control head valve, tank and the right media — engineered to solve corrosive water damaging pipes for good.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"incl-banner-v1\" style=\"border:2px solid #0d3b63;border-radius:12px;padding:14px 16px;margin:0 0 16px;background:#eaf3fb\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63;font-size:1.06em;margin-bottom:6px\"\u003e✓ Complete System — one price includes everything below\u003c\/div\u003e\n\u003cdiv style=\"font-size:.93em;color:#33475b;margin-bottom:8px\"\u003eYou're buying the entire working system — not a single component. This one price covers all of it, shipped free:\u003c\/div\u003e\n\u003cul style=\"margin:0;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cb\u003eControl valve head\u003c\/b\u003e — Pentair Fleck 5600 backwashing control valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTank\u003c\/b\u003e — an upflow calcite tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMedia\u003c\/b\u003e — calcite with a Corosex blend\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThe Pentair system that solves it\u003c\/h3\u003e\n\u003cp\u003eThis is a full Pentair system built on three parts that work together: a premium Pentair Fleck 5600 backwashing control valve on top of an upflow calcite tank, filled with the media matched to your water. The valve backwashes the bed on schedule to keep flow strong and the media working — no cartridges to change. One consistent Pentair platform means parts and service stay simple for the life of the system — fully serviceable, never a sealed throwaway unit.\u003c\/p\u003e\n\u003cdiv class=\"spec\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eHead valve:\u003c\/b\u003e Pentair Fleck 5600 backwashing control valve\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eTank:\u003c\/b\u003e an upflow calcite tank\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eMedia:\u003c\/b\u003e calcite with a Corosex blend\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat it does for your home\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves corrosive water damaging pipes from your water\u003c\/li\u003e\n\u003cli\u003eStops blue-green staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eProtects copper pipe, solder and fixtures\u003c\/li\u003e\n\u003cli\u003eBrings pH into a safe, non-corrosive range\u003c\/li\u003e\n\u003cli\u003eSelf-backwashing calcite bed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"k\"\u003e\n\u003cb\u003eWhy it works — the media does the job.\u003c\/b\u003e Inside the tank is \u003cb\u003ecalcite with a Corosex blend\u003c\/b\u003e. In plain terms, it neutralizes aggressive water to protect pipes, solder and fixtures. The Pentair head valve runs it; the media is what actually removes \u003ci\u003ecorrosive water damaging pipes\u003c\/i\u003e — that pairing is the real difference between systems.\u003c\/div\u003e\n\u003ch3\u003eSized and matched to your water\u003c\/h3\u003e\n\u003cp\u003ePick your home size above (1–3, 3–4 or 5–6 bathrooms) and we build it to your flow. Send a water test or your symptoms and we size it free. Ships free in the US with full install and service manuals. Need a matched multi-stage well package? See our same-brand Pentair well bundle.\u003c\/p\u003e\n\u003cp style=\"color:#5a6b7b;font-size:.9em\"\u003ePrefer a different valve brand? The same corrosive water damaging pipes solution is available in \u003ca href=\"\/pages\/fleck-water-systems\"\u003eFleck\u003c\/a\u003e, \u003ca href=\"\/pages\/autotrol-water-systems\"\u003eAutotrol\u003c\/a\u003e, \u003ca href=\"\/pages\/c-series-water-systems\"\u003eC-Series\u003c\/a\u003e, \u003ca href=\"\/pages\/pentek-water-filters\"\u003ePentek\u003c\/a\u003e and \u003ca href=\"\/pages\/pentair-water-systems\"\u003ePentair\u003c\/a\u003e — the media doing the work is the same.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media inside — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e","brand":"Pentair","offers":[{"title":"2.0 cu ft · 6+ Baths (15 GPM)","offer_id":45736846327861,"sku":"WSP-PNR-CORROSIVE-PIPES-L","price":1642.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/card-pnr-corrosive-pipes-system.jpg?v=1784145304"},{"product_id":"wsp-ph-neutralizer-filter-fleck-2900","title":"NXT2 PH SET Fleck 2900","description":"\u003c!--wsp-trust-v1--\u003e\u003cdiv class=\"wsp-trust\" style=\"border:1px solid #e5e7eb;border-radius:10px;padding:12px 14px;margin:0 0 14px;background:#f9fafb;font-size:14px;\"\u003e\n\u003cstrong\u003eWhy buy from Water Softener Plus\u003c\/strong\u003e\u003cbr\u003e✔ US-based water treatment specialists   ✔ Ships nationwide \u0026amp; worldwide   ✔ Buy now, pay over time with Shop Pay\u003cbr\u003e✔ Free shipping on all US orders   ✔ Secure checkout   ✔ Easy returns   ✔ Free expert sizing help — call 813-897-9971   ✔ Free install \u0026amp; service \u003ca href=\"\/manuals\"\u003emanuals\u003c\/a\u003e included\u003c\/div\u003e\u003ch2\u003eNXT2-PH-SET: Exceptional Water Filtration\u003c\/h2\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-12\"\u003e\n\u003ch2\u003eNXT2 PH SET Fleck 2900\u003c\/h2\u003e\n\u003cp\u003e NXT2-PH-SET-Fleck 2900\u003c\/p\u003e\n\u003cp\u003eNXT2 and Fleck 2900 Replacement Part: Detailed Guide on Installation, Programming, and Applications\u003c\/p\u003e\n\u003cp\u003eExplore the comprehensive guide for NXT2 and Fleck 2900 replacement parts. Understand the detailed installation, programming, and diverse applications for efficient water system management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiscover the NXT2 and Fleck 2900 Replacement Part\u003c\/strong\u003e Enhance the performance and longevity of your water systems with the NXT2 and Fleck 2900 replacement parts. These high-quality components ensure your systems operate at peak efficiency, delivering optimal water management solutions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction:\u003c\/strong\u003e Rely on the durable and robust construction of the NXT2 and Fleck 2900 replacement parts for long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Ensure seamless integration with various water systems, thanks to the versatile and compatible design of these replacement parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDetailed Installation:\u003c\/strong\u003e Experience a smooth and hassle-free installation process with the NXT2 and Fleck 2900 replacement parts. Follow the comprehensive installation guide, ensuring each component is correctly fitted for optimal operation.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eTools and Preparation:\u003c\/strong\u003e Gather the necessary tools and prepare the system for the installation of the replacement parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep-by-Step Guide:\u003c\/strong\u003e Follow the detailed step-by-step instructions, ensuring each part is correctly installed, and securing connections and fittings.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Programming:\u003c\/strong\u003e Achieve efficient and effective system operation with straightforward programming of the NXT2 and Fleck 2900 replacement parts.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Interface:\u003c\/strong\u003e Navigate through the programming settings with ease, ensuring the system is optimized for your specific requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Settings:\u003c\/strong\u003e Adjust and customize various settings, ensuring the water system operates efficiently and meets your water management needs.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Explore the diverse applications of the NXT2 and Fleck 2900 replacement parts, ensuring your water systems are equipped for various operational requirements.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential Use:\u003c\/strong\u003e Enhance the efficiency and reliability of residential water systems, ensuring consistent water quality and availability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Use:\u003c\/strong\u003e Optimize the performance of commercial water systems, ensuring they meet the demands of various commercial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Use:\u003c\/strong\u003e Ensure industrial water systems operate at peak efficiency, handling the rigorous requirements of industrial applications.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eChoose the NXT2 and Fleck 2900 Replacement Parts\u003c\/strong\u003e Invest in quality, reliability, and efficiency with the NXT2 and Fleck 2900 replacement parts. Ensure your water systems are equipped with the best components for optimal performance and longevity.\u003c\/p\u003e\n\u003cp\u003eNXT2 Replacement Part, Fleck 2900 Replacement Part, Water System Management, Efficient Water System Operation, Reliable Water System Components\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"SKUDetailLeft col-md-9\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"SKUDetailImage imgFL2900-NXT2-PH-SET col-lg-4 col-12\"\u003e\n\u003cdiv class=\"ProductImagesContainer ImageContainer0\"\u003e\n\u003cdiv class=\"ProductImagesContainerInner\"\u003e\n\u003cdiv class=\"img-hover-group\"\u003e\n\u003cimg class=\"ProductImage main-image primary-compare-image\" title=\"=Fleck 2900 U\u0026amp;L PH Set, NXT2 Tmr\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/products\/fl2900-nxt2-ph-set.jpg?v=1758028883\" alt=\"=Fleck 2900 U\u0026amp;L PH Set, NXT2 Tmr\"\u003e\n\u003cdiv class=\"enlarge\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"SKUDetailUnderImageWrapper text-center\"\u003e\n\u003cdiv class=\"SimpleSKUList detail-accessories\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-6 col-md-6 col-12 accessory-item\" data-test-sku-list-item=\"\"\u003e\n\u003cdiv class=\"accessory-box\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-5 col-md-5 col-12\"\u003e\n\u003cdiv class=\"simpleImage\"\u003e\n\u003cdiv class=\"enlarge\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-lg-7 col-md-7 col-12\"\u003e\n\u003cdiv class=\"simplePartNo\"\u003e\n\u003cdiv class=\"enlarge\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"simpleDesc\"\u003eFleck Wire Harness, Upper Drive\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"sku-desc\" class=\"col-lg-8 col-12\"\u003e\n\u003cdiv class=\"SKUDetailProdCat\"\u003e\n\u003cdiv class=\"detail-item-number\"\u003e\n\u003cstrong\u003eItem #:\u003c\/strong\u003e FL2900-NXT2-PH-SET\u003c\/div\u003e\n\u003cdiv class=\"SKUDetailRightDesc\"\u003e\n\u003ch3\u003ePRODUCT INFO\u003c\/h3\u003e\n\u003cdiv class=\"SKUDetailDescSection\"\u003e\n\u003cdiv class=\"detail-supplier-part\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"detail-sub-links\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"SKUDetailDesc\"\u003eFleck 2900 U\u0026amp;L PH Set, NXT2 Tmr Fleck 2900 Upper and Lower Powerhead Set, NXT2 Timer and Power Supply\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detail-item-specs\"\u003e\n\u003cdiv class=\"SingleMoreInfoPanel\"\u003e\n\u003cdiv class=\"item-specs\"\u003e\n\u003ch3\u003eITEM SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"item-spec-line\"\u003e\n\u003clabel class=\"item-spec-label\"\u003eAccessories\u003c\/label\u003e\n\u003cdiv class=\"item-spec-val\"\u003eUpper and Lower Powerhead Set\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"item-spec-line\"\u003e\n\u003clabel class=\"item-spec-label\"\u003eControl Type\u003c\/label\u003e\n\u003cdiv class=\"item-spec-val\"\u003eNXT2\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"item-spec-line\"\u003e\n\u003clabel class=\"item-spec-label\"\u003eValve Model\u003c\/label\u003e\n\u003cdiv class=\"item-spec-val\"\u003e2900\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"item-spec-line\"\u003e\n\u003clabel class=\"item-spec-label\"\u003eItem Weight\u003c\/label\u003e\n\u003cdiv class=\"item-spec-val\"\u003e14.00 lbs per EA\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eEnsuring Clean Water with NXT2-PH-SET\u003c\/h3\u003e\n\u003cp\u003eThe NXT2-PH-SET provides reliable water filtration, ensuring that you and your family enjoy clean and safe drinking water. This system effectively removes impurities and harmful contaminants, so you can have peace of mind. Its advanced filtration technology enhances the taste and quality of your water, making it a great choice for health-conscious individuals.\u003c\/p\u003e\n\u003ch3\u003eEasy Installation and Maintenance\u003c\/h3\u003e\n\u003cp\u003eOne of the key benefits of the NXT2-PH-SET is its user-friendly design. It can be easily installed in your home without the need for professional assistance. Regular maintenance is straightforward and does not require special tools, which means you can focus more on enjoying your clean water instead of worrying about complex setups.\u003c\/p\u003e\n\u003ch3\u003eCost-Effective Solution for Water Purification\u003c\/h3\u003e\n\u003cp\u003eInvesting in the NXT2-PH-SET is a cost-effective choice for water purification. Because it minimizes the need for bottled water, you will save money in the long run. Additionally, having a reliable filtration system at home contributes to a healthier lifestyle, yet it does not break the bank, making it a smart investment for your home.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c!--wsp-xsell-v1--\u003e\u003cdiv class=\"wsp-xsell\" style=\"margin-top:18px;\"\u003e\n\u003ch2\u003eComplete your system\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/filter-cartridges\"\u003eReplacement filters \u0026amp; cartridges\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/resins-filter-media-chemicals\"\u003eMedia \u0026amp; chemicals\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/control-valves-parts\"\u003eParts \u0026amp; accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Fleck","offers":[{"title":"Default Title","offer_id":45856841629749,"sku":"WSP-PH-2900","price":1452.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/8205102710837_fixed.jpg?v=1790457301"},{"product_id":"wsp-whole-house-ph-neutralizer-filter-complete-well-water","title":"pH Neutralizer Filter - Complete, Well Water","description":"\u003cp\u003eBlue-green stains around the sink or bathtub catch your eye when guests visit. Your copper pipes may be quietly corroding from acidic water, even if the problem isn’t obvious yet. The WSP Whole House pH Neutralizer Filter raises low pH water to protect your plumbing and cut down on that staining.\u003c\/p\u003e\n\n\u003ch3\u003eNoticing Copper Stains and a Sour Taste in Your Water\u003c\/h3\u003e\n\u003cp\u003eWhen your water is acidic, it slowly wears away copper pipes. You see it as blue-green stains around drains, sinks, or toilet bowls. The water might have a sharp or metallic taste, or leave a film that soap can’t fully rinse away. These signs often come on gradually, but guests may mention the smell or taste before you do. It’s more than an annoyance — it signals your plumbing is under stress.\u003c\/p\u003e\n\n\u003ch3\u003eA Control Head That Tracks Water Use and Saves Salt\u003c\/h3\u003e\n\u003cp\u003eThe system’s brain is a metered control head that counts every gallon you use. It triggers cleaning cycles only when needed, not on a fixed schedule. This means it uses less salt during regeneration and rinses the media bed from the bottom up, flushing out accumulated debris more effectively. You set basic preferences, and the control handles the rest automatically, cutting running costs and maintenance time.\u003c\/p\u003e\n\n\u003ch3\u003eCalcite Media Balances pH While Activated Carbon Improves Taste\u003c\/h3\u003e\n\u003cp\u003eInside the tank is a mix of calcite media and granular activated carbon. The calcite is a mineral that gently raises acidic water’s pH, helping prevent copper corrosion and the stains it causes. The activated carbon targets chlorine, odd tastes, and odors, improving water quality throughout your home. This combination makes the filter suited to acidic well water with hardness that typically comes along with it.\u003c\/p\u003e\n\n\u003ch3\u003eA Well-Sized 10\" x 54\" Tank Holds 1.5 Cubic Feet of Media\u003c\/h3\u003e\n\u003cp\u003eThe tank’s size and media volume allow the system to deliver up to about 6,400 gallons of treated water per day. In practical terms, that capacity is designed to handle continuous water use in a typical larger family home. The system is built to stand up to daily wear and keep treating your water effectively without frequent servicing or media replacement.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal for Larger Homes with Multiple Bathrooms\u003c\/h3\u003e\n\u003cp\u003eThis filter suits homes with 4 to 6 people and 3 bathrooms. It fits households where daily water use is steady and the risks of acidic water damage are clear. If your home has fewer people or less demand, a smaller system might be better. For very large homes or commercial settings, a bigger system would be necessary to keep up with volume and flow demands.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Comes with Your WSP Whole House pH Neutralizer Filter\u003c\/h3\u003e\n\u003cp\u003eIncluded with your purchase is the complete system ready for your plumber to install. The pressure tank carries a lifetime warranty, so it’s covered for the long haul. A bypass valve comes standard, letting you isolate the filter for servicing without cutting off water to your house. You also get 10 feet of discharge hose for the drain line. U.S. shipping is free and already included in the price.\u003c\/p\u003e\n\n\u003ch3\u003eOrder Your System Today and Protect Your Plumbing\u003c\/h3\u003e\n\u003cp\u003eOrdering is simple and secure through our online store. Protect your copper pipes from acidic water damage and reduce blue-green staining with this well-designed, serviceable system. Our team is ready to help if you have questions about sizing or installation. Choose the WSP Whole House pH Neutralizer Filter for reliable pH correction that suits your home’s needs.\u003c\/p\u003e\u003ch3\u003eWho this size is right for\u003c\/h3\u003e\u003cp\u003eAt 48,000 grains of capacity this suits a larger family home - around 4-6 people with 3 bathrooms.\u003c\/p\u003e\u003cp\u003eTreat those numbers as a starting point. Hardness varies enormously from one supply to the next, and iron eats into softening capacity as well, so a house with hard water and iron should size up rather than sit exactly on the figure. Send us your water test if you would like the sizing checked before you order.\u003c\/p\u003e","brand":"Water Softener Plus","offers":[{"title":"Default Title","offer_id":45856869318709,"sku":"WSP-PH-WELLSYSACI","price":2998.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/wsp-whole-house-ph-neutralizer-filter-complete-well-water-30522026360885-5600sxt-v2.jpg?v=1792808836"},{"product_id":"wsp-whole-house-ph-neutralizer-filter-well-water","title":"Fleck Acidic Water + Hard Water (Well) System","description":"\u003cdiv class=\"wsp\"\u003e\n\u003cp\u003e\u003cstrong\u003eFleck Acidic Water + Hard Water (Well) System\u003c\/strong\u003e — a complete \u003cstrong\u003etwo-stage Fleck system\u003c\/strong\u003e: calcite neutralizer followed by a water softener, each on its own genuine Fleck automatic control valve. One price covers the entire staged build, shipped free — not a single component.\u003c\/p\u003e\n\u003ch3\u003eEverything included — both complete stages\u003c\/h3\u003e\n\u003cdiv class=\"stage\"\u003e\n\u003cb\u003eStage 1 — Calcite Neutralizer:\u003c\/b\u003e genuine Fleck 5600 SXT backwashing control valve, its own FRP filter cylinder, and a full load of calcite with a Corosex blend. It raises low pH FIRST to stop corrosion and blue-green staining (must precede softening).\u003c\/div\u003e\n\u003cdiv class=\"stage\"\u003e\n\u003cb\u003eStage 2 — Water Softener:\u003c\/b\u003e a genuine Fleck metered softening valve, its own resin cylinder, a full load of high-capacity cation softening resin, \u003cb\u003eplus the brine tank and first fill of salt-saver resin\u003c\/b\u003e. It removes the calcium \u0026amp; magnesium hardness that scales pipes, water heaters and fixtures.\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eTwo automatic control-valve heads — no cartridges, both backwash\/regenerate on their own\u003c\/li\u003e\n\u003cli\u003eTwo FRP mineral cylinders + the brine tank\u003c\/li\u003e\n\u003cli\u003eBoth media loads, bypass valves, fittings \u0026amp; full install\/service manuals\u003c\/li\u003e\n\u003cli\u003eStaged in the correct order so the filter protects the softening resin\u003c\/li\u003e\n\u003cli\u003eShips FREE in the US, pre-set to your water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow the two stages work together\u003c\/h3\u003e\n\u003cp\u003eWater hits \u003cb\u003eStage 1\u003c\/b\u003e first — the calcite neutralizer raises low pH FIRST to stop corrosion and blue-green staining (must precede softening). It then flows into \u003cb\u003eStage 2\u003c\/b\u003e, where the water softener removes the calcium \u0026amp; magnesium hardness that scales pipes, water heaters and fixtures. Treating in this order is what keeps the softening resin clean and the whole system low-maintenance.\u003c\/p\u003e\n\u003ch3\u003eTank size — matched to your home\u003c\/h3\u003e\n\u003cp\u003eChoose your size above: \u003cb\u003e32,000 grains \/ 1.0 cu ft\u003c\/b\u003e (1–3 baths), \u003cb\u003e48,000 grains \/ 1.5 cu ft\u003c\/b\u003e (4–6 baths), or \u003cb\u003e64,000 grains \/ 2.0 cu ft\u003c\/b\u003e (6+ baths). Send a water test or your symptoms and we size both stages to your flow at no charge.\u003c\/p\u003e\n\u003cp class=\"foot\"\u003ePrefer a different valve brand? The same two-stage solution is offered on Fleck, Autotrol, C-Series, Pentek and Pentair platforms — the media doing the work is identical. Need more stages (sediment, acid, UV, RO)? See our matched Fleck well bundle.\u003c\/p\u003e\n\u003c\/div\u003e\u003c!--media-feat-v1--\u003e\u003cdiv style=\"border:1px solid #dbe8f4;border-radius:12px;padding:16px;margin:18px 0;background:#fbfdff\"\u003e\n\u003ch3 style=\"color:#0d3b63;margin:0 0 12px\"\u003eThe media in both stages — what actually cleans your water\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;gap:14px;flex-wrap:wrap\"\u003e\n\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cal-50-box.jpg\" alt=\"Calcite pH-neutralizing media\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-size:.8em;font-weight:700;color:#1a8f4c;text-transform:uppercase;letter-spacing:.4px\"\u003eStage 1 — Filter media\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003eCalcite pH-neutralizing media\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eDissolves slowly to raise low, acidic pH toward neutral\u003c\/li\u003e\n\u003cli\u003eStops blue-green copper staining and pinhole pipe leaks\u003c\/li\u003e\n\u003cli\u003eSelf-limiting — it won't overshoot pH\u003c\/li\u003e\n\u003cli\u003eSimple periodic top-up as it is consumed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:12px;align-items:flex-start;flex:1;min-width:290px;border:1px solid #e3ecf5;border-radius:10px;padding:12px;background:#fff\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/cr10.jpg\" alt=\"Premium softening resin (10% cross-linked cation)\" style=\"width:118px;height:118px;object-fit:contain;border-radius:8px;border:1px solid #eef3f8;background:#fff;flex:0 0 auto\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"font-size:.8em;font-weight:700;color:#1a8f4c;text-transform:uppercase;letter-spacing:.4px\"\u003eStage 2 — Softening media\u003c\/div\u003e\n\u003cdiv style=\"font-weight:700;color:#0d3b63\"\u003ePremium softening resin (10% cross-linked cation)\u003c\/div\u003e\n\u003cul style=\"margin:6px 0 0;padding-left:16px;color:#33475b;font-size:.92em;line-height:1.4\"\u003e\n\u003cli\u003eGrabs and holds the calcium \u0026amp; magnesium that scale pipes, heaters and fixtures\u003c\/li\u003e\n\u003cli\u003eSofter skin \u0026amp; hair, brighter laundry, spot-free glasses and dishes\u003c\/li\u003e\n\u003cli\u003eHigh exchange capacity — fewer regenerations and less salt\u003c\/li\u003e\n\u003cli\u003eLong service life on a fully serviceable valve platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c!--\/media-feat-v1--\u003e\u003c!--rel-sys-v1--\u003e\u003cdiv class=\"related-systems\"\u003e\n\u003ch3\u003eRelated Systems \u0026amp; Configurations\u003c\/h3\u003e\n\u003cp\u003eComparing options? These related commercial water-treatment systems are frequently viewed alongside this one:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-iron-bacteria-system\"\u003eFleck Iron Bacteria \u0026amp; Slime Filter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-scale-water-heater-system\"\u003eFleck Scale in the Water Heater System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flk-soap-lather-system\"\u003eFleck Soap Won't Lather System\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- WSP-CTA-CHECKOUT --\u003e\n\u003cdiv style=\"border:2px solid #0b3b73;border-radius:12px;padding:18px;margin:26px 0;background:#f7fafc;\"\u003e\n\u003ch2 style=\"margin:0 0 4px;font-size:1.25rem;color:#0b3b73;\"\u003eGet this system — pick your size and check out\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px;color:#33415c;\"\u003eSized by bathroom count and flow rate. Every option below is the\ncomplete system. Choosing a size takes one click straight to secure checkout, where you'll see the\ncurrent price before you pay.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 12px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\n\u003cstrong\u003e32,000 Grains · 1 cu ft · 1–3 Baths (11 GPM)\u003c\/strong\u003e \u003cspan style=\"background:#0b3b73;color:#fff;font-size:11px;padding:2px 7px;border-radius:10px;vertical-align:middle;\"\u003eMOST POPULAR\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774795317:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\u003cstrong\u003e48,000 Grains · 1.5 cu ft · 4–6 Baths (13 GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774828085:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;\"\u003e\u003cstrong\u003e64,000 Grains · 2 cu ft · 6+ Baths (16 GPM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e3e8ef;text-align:right;\"\u003e\u003ca href=\"\/cart\/45736774860853:1\" style=\"display:inline-block;background:#0b3b73;color:#fff;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:8px;white-space:nowrap;\"\u003eBuy now →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:0 0 6px;color:#22543d;font-weight:600;\"\u003e✓ Free shipping anywhere in the US\n ·  ✓ Monthly payments available at checkout\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#4a5568;font-size:.95rem;\"\u003eNot sure which size fits your home? Use the\n\u003ca href=\"\/pages\/water-softener-sizing-chart\" style=\"color:#0b3b73;font-weight:600;\"\u003esizing chart\u003c\/a\u003e,\nsee \u003ca href=\"\/pages\/financing\" style=\"color:#0b3b73;font-weight:600;\"\u003efinancing options\u003c\/a\u003e, or\n\u003ca href=\"\/pages\/request-a-product\" style=\"color:#0b3b73;font-weight:600;\"\u003eask a water expert\u003c\/a\u003e\nbefore you buy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fleck","offers":[{"title":"Default Title","offer_id":45856872693813,"sku":"WSP-PH-WSPFLKACID","price":2039.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/wsp-whole-house-ph-neutralizer-filter-well-water-30522027409461-5600sxt.jpg?v=1792808552"}],"url":"https:\/\/checkout.watersoftenerplus.com\/collections\/ph-neutralizers.oembed","provider":"Water Softener Plus","version":"1.0","type":"link"}