{"title":"Carbon Filters - 20\" Standard Cartridges","description":"\u003cp\u003eCarbon Filters - 20\" Standard Cartridges: Replacement filter cartridges, sorted by size and by what they remove.\u003c\/p\u003e\u003cp\u003eThis collection has 5 products from brands including Pentek, Pentair, MATRIKX and Enpress, priced from $76.68 to $357. 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":"nfs-20-cb-hf-carbon-block-cart-high-porosity-20-micr-ct-20-cb","title":"Carbon block filter cartridge, 20 micron, high porosity — NFS-20-CB-HF, Carbon Block Cart High Porosity, 20 Micr, CT-20-CB","description":"\u003cp\u003e\u003cstrong\u003eHigh-Performance Carbon Block Cartridge for Superior Filtration and System Protection\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen it comes to maintaining clean, contaminant-free water throughout your home or commercial setup, the \u003cem\u003eNFS-20-CB-HF Carbon Block Cartridge\u003c\/em\u003e stands apart. Designed for high porosity and precision filtration at 20 microns, this advanced filtration cartridge addresses sediment, chlorine, and other impurities efficiently. As part of the trusted \u003cstrong\u003eNelsen Filtration Cartridge Systems\u003c\/strong\u003e lineup available from Water Softener Plus, it ensures reliable performance and extended system life.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProtects your water system from sediment buildup and particulate contamination\u003c\/li\u003e\n  \u003cli\u003eImproves water taste and odor by effectively reducing chlorine and organic compounds\u003c\/li\u003e\n  \u003cli\u003eHigh porosity design maximizes flow rate without compromising filtration efficiency\u003c\/li\u003e\n  \u003cli\u003eDurable carbon block construction ensures long-lasting performance under continuous use\u003c\/li\u003e\n  \u003cli\u003eCompatible with a wide range of filtration setups, including CT-20-CB housings\u003c\/li\u003e\n  \u003cli\u003eEasy to install and maintain, reducing downtime and service costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe NFS-20-CB-HF cartridge uses a dense carbon block filter media engineered for high porosity, which traps sediment particles down to 20 microns while allowing water to flow smoothly through the system. Activated carbon within the block adsorbs chlorine, volatile organic compounds, and other contaminants that can affect water quality. Installed within your water treatment system, it acts as a frontline barrier protecting downstream components and improving overall water purity.\u003c\/p\u003e\n\u003cp\u003eThis cartridge is ideal for use in various residential and commercial water softener or filtration setups, where consistent filtration performance helps maintain system efficiency and water clarity.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eOnce installed, you’ll notice an immediate improvement in water clarity and taste, with reduced sediment and chemical odors. During the first few weeks, the cartridge will efficiently capture suspended particles, helping to protect your plumbing and appliances from clogging or damage. Over time, the high-quality carbon block maintains filtration capacity and flow rate, requiring routine replacement based on system usage to ensure continued effectiveness.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh Porosity Carbon Block – Provides superior particulate removal and chemical adsorption\u003c\/li\u003e\n  \u003cli\u003eReinforced Polypropylene Core – Adds structural integrity and supports consistent flow\u003c\/li\u003e\n  \u003cli\u003ePrecision 20 Micron Filtration Layer – Ensures fine sediment and debris capture\u003c\/li\u003e\n  \u003cli\u003eDurable Outer Shell – Designed to fit securely in CT-20-CB housings for leak-free operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off the water supply feeding your filtration system before cartridge replacement.\u003c\/li\u003e\n  \u003cli\u003eRelease pressure from the system by opening a nearby faucet or pressure relief valve.\u003c\/li\u003e\n  \u003cli\u003eRemove the existing cartridge from the CT-20-CB housing carefully.\u003c\/li\u003e\n  \u003cli\u003eInsert the new NFS-20-CB-HF carbon block cartridge, ensuring proper alignment.\u003c\/li\u003e\n  \u003cli\u003eSecure the housing cap and slowly restore water flow, checking for leaks.\u003c\/li\u003e\n  \u003cli\u003eFlush the system according to manufacturer instructions before regular use.\u003c\/li\u003e\n  \u003cli\u003eReplace the cartridge regularly based on water quality and usage to maintain performance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured by Water Softener Plus, a trusted provider known for quality filtration solutions\u003c\/li\u003e\n  \u003cli\u003eRobust carbon block design delivers reliable, long-lasting filtration performance\u003c\/li\u003e\n  \u003cli\u003eSpecifically engineered for compatibility with Nelsen Filtration Cartridge Systems\u003c\/li\u003e\n  \u003cli\u003eBalances high porosity with fine filtration for optimal water flow and contaminant removal\u003c\/li\u003e\n  \u003cli\u003eEasy integration into existing setups minimizes installation complexity and downtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cartridge compatible with standard CT-20-CB housings?\u003c\/strong\u003e\u003cbr\u003eYes, the NFS-20-CB-HF is designed to fit securely in CT-20-CB housings and similar filtration systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the cartridge?\u003c\/strong\u003e\u003cbr\u003eReplacement frequency depends on water quality and usage but generally ranges from 3 to 6 months for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cartridge handle high sediment loads?\u003c\/strong\u003e\u003cbr\u003eIts high porosity carbon block is effective for moderate sediment levels; for very heavy sediment, pre-filtration may be recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat water conditions is this cartridge best suited for?\u003c\/strong\u003e\u003cbr\u003eIt works well with municipal or well water supplies needing sediment and chlorine reduction at a 20-micron level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre there any maintenance tips to prolong cartridge life?\u003c\/strong\u003e\u003cbr\u003eRegular inspection and flushing of the system help maintain flow rates and filtration efficiency.\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","brand":"Enpress","offers":[{"title":"Default Title","offer_id":44819805700149,"sku":"780851339310","price":357.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/nfs-20-cb-hf-carbon-block-cart-high-porosity-20-micr-ct-20-cb-hires-r1200.jpg?v=1789605886"},{"product_id":"32-250-20-matrikx-matrikx®-cto-filter-cart-2-5-x-20-feaw0101007","title":"MATRIKX CTO 2.5\" x 20\" Carbon Block Filter Cartridge — 32-250-20-MATRIKX, MATRIKX® CTO Filter Cart, 2.5\" x 20\", FEAW0101007","description":"\u003cp\u003e\u003cstrong\u003eEfficient Water Filtration with the MATRIKX® CTO Filter Cartridge for Cleaner, Safer Water\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned to tackle common water impurities, the 32-250-20-MATRIKX CTO Filter Cartridge provides reliable, high-quality filtration that helps protect your water treatment system from contaminants. This premium filter cartridge ensures efficient removal of chlorine, taste, and odor issues, making it a trusted choice for those seeking effective filter cartridges and housings. Its durable construction and optimized design make it a standout solution in residential and commercial water filtration setups.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves water taste and odor by effectively reducing chlorine and organic chemicals\u003c\/li\u003e\n  \u003cli\u003eProtects plumbing and appliances by filtering out sediment and other contaminants\u003c\/li\u003e\n  \u003cli\u003eFits standard 2.5\" x 20\" filter housings for easy integration into existing systems\u003c\/li\u003e\n  \u003cli\u003eDurable and long-lasting design reduces the frequency of replacements\u003c\/li\u003e\n  \u003cli\u003eCompatible with a wide range of water softener and filtration systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe MATRIKX® CTO Filter Cartridge uses a high-grade carbon block to adsorb chlorine, chloramines, and other chemical impurities from your water supply. As water passes through the cartridge, contaminants are trapped within the carbon matrix, improving water quality and protecting downstream components.\u003c\/p\u003e\n\u003cp\u003eThis cartridge fits directly into compatible filter housings, where it acts as a critical first step in many water treatment systems, ensuring safer, cleaner water for everyday use.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eOnce installed, you’ll notice an immediate improvement in water taste and clarity, with reduced chlorine smell and unwanted odors. During the first few weeks, the filter works at peak efficiency to remove contaminants, providing consistent clean water flow.\u003c\/p\u003e\n\u003cp\u003eOver time, the cartridge will accumulate filtered particles and should be replaced according to your system’s guidelines to maintain optimal performance and system protection.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-quality carbon block – delivers effective adsorption of chlorine and organic compounds\u003c\/li\u003e\n  \u003cli\u003ePolypropylene outer wrap – ensures structural integrity and prevents carbon fines from entering your water\u003c\/li\u003e\n  \u003cli\u003eStandard 2.5\" x 20\" dimensions – compatible with most residential and commercial filter housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off the water supply to your filter housing before replacement.\u003c\/li\u003e\n  \u003cli\u003eRemove the existing cartridge by unscrewing the housing.\u003c\/li\u003e\n  \u003cli\u003eInsert the MATRIKX® CTO Filter Cartridge, ensuring proper alignment.\u003c\/li\u003e\n  \u003cli\u003eSecurely screw the housing back in place to avoid leaks.\u003c\/li\u003e\n  \u003cli\u003eTurn the water supply back on and flush the system for a few minutes before use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured by Water Softener Plus, a trusted name in water filtration supplies\u003c\/li\u003e\n  \u003cli\u003eBuilt with premium materials for durability and consistent performance\u003c\/li\u003e\n  \u003cli\u003eSpecifically designed to fit seamlessly into common filter cartridge systems\u003c\/li\u003e\n  \u003cli\u003eReliable filtration that supports the longevity of your water treatment equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cartridge compatible with all 2.5\" x 20\" filter housings?\u003c\/strong\u003e\u003cbr\u003eIt fits most standard housings of this size, but always verify your system’s specifications before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the MATRIKX CTO filter?\u003c\/strong\u003e\u003cbr\u003eReplacement frequency depends on water quality and usage, but typically every 3 to 6 months for optimal results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this filter handle hard water?\u003c\/strong\u003e\u003cbr\u003eThis cartridge primarily reduces chlorine and organics; it complements, but does not replace, water softeners for hard water treatment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre there any special installation requirements?\u003c\/strong\u003e\u003cbr\u003eInstallation is straightforward with no special tools needed, but ensure the water supply is off during replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the filter safe for drinking water?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed to improve water quality and is safe for use in potable water systems.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add the MATRIKX® CTO Filter Cartridge to your cart and keep your water flowing clean and consistent.\u003c\/p\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\/fl39-18-no-hwbp-0-0-nxt2-nxt2-timer-w-6c-inj-no-hwbp-1800-brine-390015-020\"\u003eNXT2 Timer with 6-Channel Injector and 1800 Brine Capacity — FL39\/18-NO-HWBP-0.0-NXT2, NXT2 Timer w\/6C Inj, No-HWBP, 1800 Brine, 390015-020\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/fl39-18-hwbp-0-0-nxt2-nxt2-timer-w-6c-inj-hwbp-1800-brine-390015-019\"\u003eNXT2 Timer with 6-Channel Injector, 1800 Brine Capacity — FL39\/18-HWBP-0.0-NXT2, NXT2 Timer w\/6C Inj. HWBP, 1800 Brine, 390015-019\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/nro-s-2440f-5000-2-xxx-nro-simplx-ro-system-2-4x40-membranes\"\u003eCommercial RO system with two 4x40 membranes — NRO-S-2440F-5000-2-XXX, =NRO SIMPLX RO System, 2 4x40 Membranes,\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/nro-s-1440f-2500-1-xxx-nro-simplx-ro-one-4x40-110v-20-amp-nro-simplx-1440-110\"\u003eCommercial RO system with one 4x40 membrane, 110V\/20A — NRO-S-1440F-2500-1-XXX, =NRO SIMPLX RO, One 4x40, 110v\/20 amp, NRO-SIMPLX-1440-110\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MATRIKX","offers":[{"title":"Default Title","offer_id":44819839811637,"sku":"780851338209","price":76.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/32-250-20-matrikx-r1200.jpg?v=1789591837"},{"product_id":"ncp-20bb-pentek-pleated-carbon-cart-155382-43","title":"Pleated carbon water filter cartridge, size 20-inch — NCP-20BB, Pentek Pleated Carbon Cart, 155382-43","description":"\u003cp\u003e\u003cstrong\u003eHigh-Performance Pleated Carbon Filter Cartridge for Cleaner, Better-Tasting Water\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe NCP-20BB Pentek Pleated Carbon Cartridge delivers superior filtration performance designed to protect your water treatment system and improve water quality. Unlike traditional carbon filters, this pleated carbon cartridge offers enhanced surface area for effective chlorine reduction and sediment capture. If you’re seeking a reliable filter cartridge that balances efficiency with durability, this product from Water Softener Plus is engineered to meet those needs within a variety of filtration setups.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves water taste and odor by effectively reducing chlorine and chloramines\u003c\/li\u003e\n  \u003cli\u003eExtends the lifespan of downstream equipment by filtering out sediment and particulates\u003c\/li\u003e\n  \u003cli\u003eOffers high dirt-holding capacity thanks to pleated carbon design, reducing filter change frequency\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard 20-inch big blue housings for easy integration into existing systems\u003c\/li\u003e\n  \u003cli\u003eDurable construction ensures consistent performance under typical household or light commercial water pressures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe NCP-20BB pleated carbon cartridge functions by channeling water through a pleated carbon media that adsorbs chlorine, chemical tastes, odors, and other volatile compounds. The pleated design increases the filter’s surface area, allowing more contact time between water and carbon, which maximizes contaminant removal without sacrificing flow rate.\u003c\/p\u003e\n\u003cp\u003eAdditionally, the pleated structure captures sediment and particles, preventing buildup in your water system. This dual-action filtration helps protect appliances, plumbing, and fixtures while delivering cleaner, fresher water throughout your home or business.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eAfter installing the NCP-20BB cartridge, you’ll immediately notice a reduction in chlorine taste and unpleasant odors in your water. Within the first few days, water should feel noticeably cleaner and more refreshing. Over the following weeks, the cartridge continues to maintain performance, thanks to its large surface area and sediment-holding capacity.\u003c\/p\u003e\n\u003cp\u003eMaintenance is straightforward: depending on your water quality and usage, the cartridge typically lasts several months before replacement is needed to ensure optimal filtration and system protection.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePleated Activated Carbon Media\u003c\/strong\u003e – Provides extensive surface area for effective chemical adsorption and sediment filtration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolypropylene Core\u003c\/strong\u003e – Supports the pleated media while maintaining structural integrity under pressure\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Outer Wrap\u003c\/strong\u003e – Protects the media and ensures even water flow across the filter surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off the water supply to the filter housing before beginning the replacement process.\u003c\/li\u003e\n  \u003cli\u003eRelease the pressure and open the 20-inch big blue housing using a filter wrench if necessary.\u003c\/li\u003e\n  \u003cli\u003eRemove the old cartridge carefully and dispose of it according to local guidelines.\u003c\/li\u003e\n  \u003cli\u003eInsert the new NCP-20BB pleated carbon cartridge, ensuring it fits snugly into the housing.\u003c\/li\u003e\n  \u003cli\u003eClose and tighten the housing securely to prevent leaks.\u003c\/li\u003e\n  \u003cli\u003eTurn the water supply back on and check for leaks.\u003c\/li\u003e\n  \u003cli\u003eFlush the system by running water for a few minutes to clear any loose carbon fines before use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed with high-quality pleated carbon media to combine efficiency and durability for long-lasting filtration\u003c\/li\u003e\n  \u003cli\u003eOffered by Water Softener Plus, a trusted vendor known for reliable water treatment components and customer support\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatibility with standard 20-inch big blue filter housings, making replacement and upgrades hassle-free\u003c\/li\u003e\n  \u003cli\u003eBalances effective contaminant removal with maintaining optimal water flow for everyday household or commercial needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cartridge compatible with all 20-inch big blue housings?\u003c\/strong\u003e\u003cbr\u003eYes, the NCP-20BB is designed to fit standard 20-inch big blue housings common in residential and light commercial water filtration systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the filter cartridge?\u003c\/strong\u003e\u003cbr\u003eReplacement frequency depends on your water quality and usage but generally ranges from 3 to 6 months for optimal performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this filter for well water?\u003c\/strong\u003e\u003cbr\u003eThis cartridge is primarily designed for municipal water and sediment reduction; additional filtration might be necessary for well water contaminants.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum operating pressure?\u003c\/strong\u003e\u003cbr\u003eThe cartridge supports typical household water pressures up to 125 psi, ensuring safe operation within standard plumbing systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the cartridge safe for potable water?\u003c\/strong\u003e\u003cbr\u003eYes, the materials used are approved for contact with drinking water and do not introduce harmful substances.\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","brand":"Pentek","offers":[{"title":"Default Title","offer_id":44819863666741,"sku":"780851339287","price":112.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/ncp-20bb-pentek-pleated-carbon-cart-155382-43-hires-r1200.jpg?v=1789605399"},{"product_id":"epm-20-pentek-epm-20-carbon-blk-filter-2-5x20-155635-43","title":"Pentek EPM-20 carbon block filter 2.5x20 inches — EPM-20, Pentek EPM-20 Carbon Blk Filter, 2.5x20, 155635-43","description":"\u003cp\u003e\u003cstrong\u003eEPM-20 Carbon Block Filter: Superior Filtration for Cleaner, Safer Water\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen it comes to maintaining crystal-clear water in your home or business, the \u003cem\u003eEPM-20 Pentek Carbon Blk Filter\u003c\/em\u003e stands out as a reliable and efficient solution. Designed specifically for water filtration systems, this high-quality carbon block filter cartridge effectively reduces chlorine taste and odor, sediment, and other contaminants. Its robust construction ensures consistent performance, making it an essential component for anyone seeking improved water quality and system longevity.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDelivers cleaner, fresher-tasting water by reducing chlorine and organic chemicals\u003c\/li\u003e\n  \u003cli\u003eProtects your water treatment system by capturing fine sediment and particulates\u003c\/li\u003e\n  \u003cli\u003eEnhances the lifespan of downstream equipment with superior filtration efficiency\u003c\/li\u003e\n  \u003cli\u003eFits standard 2.5x20-inch housings for easy integration into existing setups\u003c\/li\u003e\n  \u003cli\u003eReliable carbon block media ensures consistent performance throughout its service life\u003c\/li\u003e\n  \u003cli\u003eCompact design minimizes pressure drop, maintaining optimal water flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe EPM-20 filter cartridge operates by passing water through a dense carbon block, which adsorbs chlorine, volatile organic compounds (VOCs), and other impurities. This process not only improves water taste and odor but also prevents these contaminants from reaching your taps. The carbon block’s microporous structure physically traps sediment and fine particles, protecting your water system components from clogging and damage.\u003c\/p\u003e\n\u003cp\u003eInstalled within a standard filter housing, the cartridge acts as a critical first line of defense, ensuring that subsequent filtration stages or appliances receive cleaner, safer water.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eUpon installing the EPM-20 carbon block filter, you will immediately notice a reduction in chlorine taste and unpleasant odors. Over the first few days to weeks, the water’s clarity and flavor will continue to improve as the filter media fully activates. Regular use will help maintain these benefits, providing consistent filtration performance.\u003c\/p\u003e\n\u003cp\u003eMaintenance is straightforward—replace the filter according to your water quality and usage patterns, typically every 3 to 6 months, to ensure ongoing protection and optimal system efficiency.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon Block Media\u003c\/strong\u003e – High-grade activated carbon that adsorbs chlorine, VOCs, and odors for improved water taste\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolypropylene Outer Shell\u003c\/strong\u003e – Durable housing that maintains filter integrity and prevents media extrusion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Caps\u003c\/strong\u003e – Secure sealing components that ensure proper flow direction and prevent bypass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicroporous Structure\u003c\/strong\u003e – Fine pores that physically trap sediment and particulate matter, protecting downstream equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off the water supply to your filter housing before beginning installation.\u003c\/li\u003e\n  \u003cli\u003eRelease pressure by opening a nearby faucet, then remove the old filter cartridge from the housing.\u003c\/li\u003e\n  \u003cli\u003eInspect and clean the filter housing if necessary to remove any sediment or debris.\u003c\/li\u003e\n  \u003cli\u003eInsert the new EPM-20 carbon block filter into the housing, ensuring proper alignment.\u003c\/li\u003e\n  \u003cli\u003eSecurely reattach the housing and slowly turn the water supply back on.\u003c\/li\u003e\n  \u003cli\u003eCheck for leaks and flush the system for a few minutes to clear any loose carbon fines.\u003c\/li\u003e\n  \u003cli\u003eEnjoy cleaner, fresher water immediately after installation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured with premium materials for durability and long-lasting performance\u003c\/li\u003e\n  \u003cli\u003eCompatible with a wide range of filtration systems, making replacement simple and convenient\u003c\/li\u003e\n  \u003cli\u003eTrusted vendor, Water Softener Plus, known for quality water treatment components\u003c\/li\u003e\n  \u003cli\u003eDesigned to optimize system efficiency by reducing contaminants that cause wear and tear\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight, minimizing impact on water pressure and flow rates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the EPM-20 filter compatible with my existing system?\u003c\/strong\u003e\u003cbr\u003eThis filter fits standard 2.5x20-inch filter housings commonly used in residential and commercial water treatment systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace this filter cartridge?\u003c\/strong\u003e\u003cbr\u003eFor most applications, replacement is recommended every 3 to 6 months, depending on water quality and usage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this filter for well water?\u003c\/strong\u003e\u003cbr\u003eWhile effective at reducing chlorine and sediment, this filter is best suited for municipal water supplies; well water may require additional pre-treatment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat maintenance is required?\u003c\/strong\u003e\u003cbr\u003eSimply replace the cartridge as recommended and periodically clean the filter housing to prevent buildup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the filter affect water pressure?\u003c\/strong\u003e\u003cbr\u003eThe carbon block design minimizes pressure drop to maintain steady water flow throughout your system.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add the EPM-20 Pentek Carbon Black Filter to your cart and keep your water flowing clean and consistent.\u003c\/p\u003e\n\u003c!--WSP-MANUAL-LINK--\u003e\u003cdiv class=\"wsp-manual-box\" style=\"border:1px solid #e2e2e2;border-radius:8px;padding:12px;margin:14px 0;background:#f7fbff;\"\u003e\n\u003cstrong\u003e📖 Free 1755615389 Dp Big Hydra Trio Manual (PDF)\u003c\/strong\u003e — owner's manual, installation \u0026amp; programming guide. \u003ca href=\"\/pages\/manual-1755615389-dp-big-hydra-trio\" rel=\"nofollow\"\u003e\u003cstrong\u003eDownload the manual →\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Pentek","offers":[{"title":"Default Title","offer_id":44819865239605,"sku":"780851338780","price":99.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/epm-20-pentek-epm-20-carbon-blk-filter-2-5x20-155635-43-hires-r1200.jpg?v=1789598821"},{"product_id":"cbc-20-pentek-20-micro-carbon-block-155309-43","title":"20-inch Pentek Micro Carbon Block Filter Cartridge — CBC-20, Pentek 20\" Micro Carbon Block, 155309-43","description":"\u003cp\u003e\u003cstrong\u003eHigh-Performance Micro Carbon Block Filter Cartridge for Cleaner, Fresher Water\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe CBC-20 Pentek 20\" Micro Carbon Block, model 155309-43, is designed to deliver superior filtration performance in residential and commercial water systems. Unlike generic filters, this micro carbon block cartridge efficiently reduces chlorine, taste, odor, and other contaminants, ensuring safer and better-tasting water. As a trusted filter cartridge solution, it offers reliable protection and improved water quality for any setup needing effective carbon filtration.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eImproves water taste and odor by effectively reducing chlorine and organic chemicals\u003c\/li\u003e\n  \u003cli\u003eProtects downstream equipment by trapping sediment and particulate matter\u003c\/li\u003e\n  \u003cli\u003eEnhances water clarity through fine micro carbon block filtration\u003c\/li\u003e\n  \u003cli\u003eCompatible with a wide range of standard 20\" housings for easy installation\u003c\/li\u003e\n  \u003cli\u003eDurable construction ensures consistent performance over its lifespan\u003c\/li\u003e\n  \u003cli\u003eSupports healthier water by minimizing common contaminants linked to unpleasant water quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe CBC-20 utilizes a dense micro carbon block that acts as a physical barrier and adsorbent surface. As water passes through the cartridge, impurities such as chlorine, volatile organic compounds (VOCs), and certain chemicals adhere to the carbon’s porous structure. Simultaneously, the carbon block filters out fine particles and sediment, improving overall water clarity and taste.\u003c\/p\u003e\n\u003cp\u003eThis cartridge is typically installed in-line within a water filtration system, where it serves as a key stage in reducing unwanted contaminants before water reaches taps or appliances. Its 20-inch length provides ample surface area for effective filtration without compromising flow rate.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eImmediately after installation, you’ll notice a reduction in chlorine taste and odor, resulting in fresher, cleaner water. Over the first few days and weeks, the filter continues to adsorb organic compounds and particulates, steadily improving water quality.\u003c\/p\u003e\n\u003cp\u003eWith proper maintenance and timely replacement, the CBC-20 maintains reliable filtration performance. Regular cartridge changes help preserve system efficiency and prevent clogging, ensuring long-term benefits and consistent water purity.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicro Carbon Block Core\u003c\/strong\u003e – Provides high adsorption capacity to remove chlorine, VOCs, and other contaminants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolypropylene Outer Shell\u003c\/strong\u003e – Durable housing that protects the carbon block and maintains structural integrity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSealing End Caps\u003c\/strong\u003e – Ensures leak-free installation and proper water flow direction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFine Porosity Structure\u003c\/strong\u003e – Enhances sediment filtration without significantly reducing flow rate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off the water supply before beginning filter replacement.\u003c\/li\u003e\n  \u003cli\u003eRelease pressure by opening a nearby faucet or using a pressure release button if available.\u003c\/li\u003e\n  \u003cli\u003eUnscrew the existing filter housing using a filter wrench if necessary.\u003c\/li\u003e\n  \u003cli\u003eRemove the old cartridge and properly dispose of it.\u003c\/li\u003e\n  \u003cli\u003eInsert the CBC-20 Pentek Micro Carbon Block cartridge into the housing, ensuring correct orientation.\u003c\/li\u003e\n  \u003cli\u003eReassemble the housing securely, making sure all seals are properly seated.\u003c\/li\u003e\n  \u003cli\u003eTurn the water supply back on and check for leaks.\u003c\/li\u003e\n  \u003cli\u003eFlush the filter by running water through it for several minutes before use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured by Water Softener Plus, a trusted vendor known for quality water treatment components\u003c\/li\u003e\n  \u003cli\u003eConstructed with premium-grade carbon and materials to ensure durability and consistent filtration\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit standard 20\" filter housings, making it a versatile choice for various systems\u003c\/li\u003e\n  \u003cli\u003eBalances effective contaminant reduction with maintaining optimal water flow rates\u003c\/li\u003e\n  \u003cli\u003eBacked by a reputation for reliable, efficient water filtration solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this filter compatible with all 20\" standard housings?\u003c\/strong\u003e\u003cbr\u003eYes, the CBC-20 is designed to fit most standard 20-inch filter housings commonly used in residential and commercial water systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the CBC-20 filter cartridge?\u003c\/strong\u003e\u003cbr\u003eReplacement frequency depends on water quality and usage, but typically every 6 to 12 months ensures optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cartridge remove sediment as well as chemicals?\u003c\/strong\u003e\u003cbr\u003eYes, the micro carbon block structure filters out fine sediment particles in addition to adsorbing chemicals like chlorine and VOCs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe to use with potable water?\u003c\/strong\u003e\u003cbr\u003eAbsolutely, the CBC-20 is intended for use in potable water systems and meets industry standards for safe water filtration components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum operating temperature?\u003c\/strong\u003e\u003cbr\u003eThe cartridge performs best under typical residential water temperatures, generally up to 100°F (38°C).\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add the CBC-20 Pentek Micro Carbon Block filter cartridge to your cart and keep your water flowing clean, fresh, and consistent.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":44819867336757,"sku":"780851338468","price":211.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/155309-43.1_700x700_8a877943-715a-454c-a6c0-14f3475b8db1-r1200.png?v=1789591017"}],"url":"https:\/\/checkout.watersoftenerplus.com\/collections\/carbon-filters-20-inch-standard-cartridges.oembed","provider":"Water Softener Plus","version":"1.0","type":"link"}