{"title":"Light Commercial RO Systems","description":"\u003cp\u003eLight Commercial RO Systems: Purify drinking water with reverse osmosis, removing dissolved solids, lead, fluoride and most other contaminants.\u003c\/p\u003e\u003cp\u003eThis collection has 12 products from brands including Nelsen, Ecosoft, Nelsen Corporation and Aquatec, priced from $283 to $8,350. 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":"1400-gpd-commercial-reverse-osmosis-system-usa-made","title":"1400 GPD Commercial Reverse Osmosis","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\u003c!--wsp-ai-desc--\u003e\u003cdiv class=\"wsp-ai-desc\" style=\"margin-bottom:14px;\"\u003e\n\u003cp\u003eThis reverse osmosis system removes dissolved solids, lead, arsenic, fluoride, nitrates and other contaminants for clean, great-tasting drinking water.\u003c\/p\u003e\n\u003cp style=\"color:#666;font-size:13px;\"\u003eCommon searches: reverse osmosis system, RO drinking water, remove TDS, under-sink water filter.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"row\"\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\n\u003cstrong\u003e   \u003c\/strong\u003e1400 GPD Commercial Reverse Osmosis  System\u003c\/h2\u003e\n\u003cp\u003e1400 GPD Commercial Reverse Osmosis System\u003c\/p\u003e\n\u003cp\u003e A 1400 GPD (Gallons Per Day) Commercial RO (Reverse Osmosis) system with two 2.5 x 40 inch membranes is a water purification system designed for commercial use. Below is a detailed description of its components and functionality:\u003c\/p\u003e\n\u003ch3\u003eComponents:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMembranes (2.5 x 40 Inch)\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe system contains two 2.5 x 40-inch RO membranes. These membranes are semi-permeable, allowing water to pass through while filtering out contaminants and impurities.\u003c\/li\u003e\n\u003cli\u003eThe size (2.5 x 40 inches) refers to the diameter and length of the membrane elements, which are typically housed in pressure vessels within the RO system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCapacity (1400 GPD)\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe system has a capacity of 1400 gallons per day, meaning it can filter and purify up to 1400 gallons of water within a 24-hour period.\u003c\/li\u003e\n\u003cli\u003eThis capacity is suitable for various commercial applications, such as providing clean water for restaurants, small factories, and other businesses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFunctionality:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Purification\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eThe RO system works by forcing water through the semi-permeable membranes under pressure. This process removes a significant amount of contaminants, including salts, bacteria, and other particles, providing purified water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure and Flow\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eThe system operates under high pressure to push water through the membranes. Proper pressure is essential for the efficient operation of the RO system, ensuring optimal water flow and filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eThe 1400 GPD capacity makes this RO system suitable for commercial applications where a substantial amount of purified water is needed daily.\u003c\/li\u003e\n\u003cli\u003eIt can be used in various industries, including food and beverage, pharmaceutical, and more, to ensure a consistent supply of clean, purified water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eMaintenance:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRegular maintenance, including checking and replacing the membranes and other components as necessary, ensures the system operates efficiently and provides clean, safe water consistently.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e 1400 GPD Commercial RO system with two 2.5 x 40-inch membranes is a robust water purification system designed for commercial applications. It utilizes reverse osmosis technology to filter and purify water, making it suitable for various industries requiring a consistent supply of clean water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cbr\u003e\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 imgNRO-F-22540S-1400-1-XXXXX 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=\"=1400GPD Comm RO, Two 2.5 x 40 Membrane\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/products\/nro-f-22540s-1400-1-xxxxx.jpg?v=1758028934\" alt=\"=1400GPD Comm RO, Two 2.5 x 40 Membrane\"\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=\"clearfix\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"SkuLinkGroup\"\u003e\n\u003cdiv class=\"links\"\u003e\n\u003cdiv class=\"enlarge\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"enlarge\"\u003e\u003cbr\u003e\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 NRO-F-22540S-1400-1-XXXXX\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-supplier-part\"\u003e\n\u003clabel\u003eAlt Part #:\u003c\/label\u003e NRO-22540-1400\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\"\u003e1400 GPD Commercial RO, Two 2.5 x 40 Inch Membrane, 110 Volt, Floor Stand Model\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\"\u003eMembrane Qty\u003c\/label\u003e\n\u003cdiv class=\"item-spec-val\"\u003e2\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"item-spec-line\"\u003e\n\u003clabel class=\"item-spec-label\"\u003eMembrane Size\u003c\/label\u003e\n\u003cdiv class=\"item-spec-val\"\u003e2.5\"\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"item-spec-line\"\u003e\n\u003clabel class=\"item-spec-label\"\u003eProduction\u003c\/label\u003e\n\u003cdiv class=\"item-spec-val\"\u003e1400\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"item-spec-line\"\u003e\n\u003clabel class=\"item-spec-label\"\u003eRO Model\u003c\/label\u003e\n\u003cdiv class=\"item-spec-val\"\u003e2540 Series\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\u003cp\u003eA 1400 GPD (Gallons Per Day) Commercial Reverse Osmosis (RO) system offers several significant benefits, especially for commercial and industrial applications. Below are some of the key advantages:\u003c\/p\u003e\n\u003ch3\u003e1. \u003cstrong\u003eHigh Capacity:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe system can process up to 1400 gallons of water per day, making it suitable for commercial establishments that require a large volume of purified water daily. This capacity can meet the water needs of businesses such as restaurants, hotels, and small manufacturing units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e2. \u003cstrong\u003eEffective Water Purification:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRO systems effectively remove a wide range of contaminants from water, including bacteria, viruses, heavy metals, and other impurities. This ensures that the water produced is clean, safe, and of high quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e3. \u003cstrong\u003eImproved Taste and Odor:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBy removing contaminants and impurities, the RO system enhances the taste and odor of water, making it more acceptable and appealing for consumption and use in food and beverage preparation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e4. \u003cstrong\u003eCost-Efficiency:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInvesting in an RO system can be more cost-effective in the long run as it reduces the reliance on bottled water and lowers the costs associated with handling and disposing of waste materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e5. \u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe purified water produced by the RO system can be used in various applications, including food and beverage production, pharmaceutical manufacturing, and other processes that require high-quality water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e6. \u003cstrong\u003eEnvironmentally Friendly:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBy reducing the need for bottled water, the RO system helps in minimizing plastic waste, contributing to environmental sustainability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e7. \u003cstrong\u003eConsistent Water Quality:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe RO system provides consistent water quality, ensuring that the water used in commercial processes meets the required standards, which is crucial for maintaining product quality and compliance with regulations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e8. \u003cstrong\u003eSpace-Efficient Design:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial RO systems are generally designed to be compact and space-efficient, allowing for installation in establishments with limited space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e9. \u003cstrong\u003eLow Maintenance:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWith regular maintenance and timely replacement of filters and membranes, RO systems can operate efficiently with minimal downtime, ensuring a continuous supply of purified water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis Commercial RO system offers numerous benefits including effective water purification, cost-efficiency, and environmental sustainability, making it a valuable investment for various commercial and industrial applications\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\/residential-ro-components\"\u003eRO membranes \u0026amp; components\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/filter-cartridges\"\u003eReplacement RO filters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/under-sink-reverse-osmosis-system-ro\"\u003eMore RO systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Water Softener Plus","offers":[{"title":"Default Title","offer_id":42018893266997,"sku":"0780851338247","price":8350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/nro-f-22540s-1400-1-xxxxx-r1200.jpg?v=1789613750"},{"product_id":"nro-lc500-nelsen-lt-comm-ro-500-gpd-nro-lc500","title":"Light commercial reverse osmosis system, 500 GPD — NRO-LC500, =Nelsen Lt Comm RO, 500 gpd, NRO-LC500","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 Light Commercial RO System for Consistent, High-Quality Water Filtration\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe NRO-LC500 from Water Softener Plus is engineered to deliver dependable and efficient water purification for light commercial applications. Designed to handle up to 500 gallons per day, this reverse osmosis system addresses common challenges in water treatment by providing consistent contaminant removal and reducing maintenance downtime. Its robust build and optimized design make it a trusted choice among light commercial RO systems.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsures consistent removal of impurities for improved water quality\u003c\/li\u003e\n  \u003cli\u003eSupports high daily output capacity suitable for light commercial needs\u003c\/li\u003e\n  \u003cli\u003eReduces operational costs with energy-efficient and low-maintenance components\u003c\/li\u003e\n  \u003cli\u003eProtects downstream equipment by minimizing sediment and scale buildup\u003c\/li\u003e\n  \u003cli\u003eCompact and durable design fits easily into existing water treatment setups\u003c\/li\u003e\n  \u003cli\u003eDelivers reliable performance even under variable water conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe NRO-LC500 utilizes reverse osmosis technology to filter water by pushing it through a semi-permeable membrane under pressure. This process effectively removes dissolved solids, contaminants, and impurities, producing clean, purified water suitable for commercial use. The system integrates seamlessly with pre-treatment filters to enhance membrane life and ensure optimal filtration efficiency.\u003c\/p\u003e\n\u003cp\u003eWater enters the system and passes through sediment and carbon filters to remove larger particles and chlorine before reaching the RO membrane. The membrane then separates pure water from contaminants, delivering a steady flow of purified water while flushing away concentrated waste.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eAfter installation, users will immediately notice an improvement in water clarity and taste, with significantly reduced sediment and dissolved solids. Within the first few days, the system stabilizes to consistently deliver up to 500 gallons of purified water daily, meeting the demands of light commercial environments like offices, small restaurants, or clinics.\u003c\/p\u003e\n\u003cp\u003eOver the longer term, the NRO-LC500 requires routine filter changes and membrane maintenance to maintain peak performance. With proper care, it offers dependable operation and minimal downtime, ensuring your water treatment system runs smoothly and efficiently.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-rejection RO membrane – critical for removing up to 99% of dissolved contaminants\u003c\/li\u003e\n  \u003cli\u003eDurable sediment pre-filter – protects the membrane by trapping large particles\u003c\/li\u003e\n  \u003cli\u003eActivated carbon filter – reduces chlorine and organic chemicals to extend membrane life\u003c\/li\u003e\n  \u003cli\u003eSturdy frame and housing – designed for light commercial settings, providing stability and ease of access\u003c\/li\u003e\n  \u003cli\u003eIntegrated flow regulators and valves – ensure optimal pressure and system balance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eConnect the NRO-LC500 to your existing water supply line following the included installation guide.\u003c\/li\u003e\n  \u003cli\u003eEnsure all pre-filters are properly installed and the system is securely mounted.\u003c\/li\u003e\n  \u003cli\u003eTurn on the water supply and check for leaks or loose connections.\u003c\/li\u003e\n  \u003cli\u003eFlush the system as recommended to clear any initial membrane preservatives.\u003c\/li\u003e\n  \u003cli\u003eMonitor water output and quality during the first 24 hours to confirm proper operation.\u003c\/li\u003e\n  \u003cli\u003eSchedule regular maintenance including filter and membrane replacement as per manufacturer guidelines.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt with high-quality materials to withstand the demands of commercial water treatment\u003c\/li\u003e\n  \u003cli\u003eBacked by Water Softener Plus’s reputation for reliable, efficient water purification solutions\u003c\/li\u003e\n  \u003cli\u003eSpecifically designed to fit light commercial RO system requirements, balancing performance and footprint\u003c\/li\u003e\n  \u003cli\u003eOffers an ideal combination of capacity and durability for small businesses and commercial users\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the NRO-LC500 compatible with my existing water system?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed for easy integration with most light commercial water treatment setups, but verify your water pressure and supply compatibility before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the filters and membrane?\u003c\/strong\u003e\u003cbr\u003ePre-filters typically require replacement every 6-12 months, while the RO membrane lasts 2-3 years depending on water quality and usage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this system handle varying water pressures?\u003c\/strong\u003e\u003cbr\u003eYes, the system includes flow regulators to maintain optimal pressure and protect the membrane during fluctuations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs professional installation recommended?\u003c\/strong\u003e\u003cbr\u003eWhile some users may install it themselves, professional installation ensures correct setup and maximizes performance and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow frequently should I perform maintenance checks?\u003c\/strong\u003e\u003cbr\u003eRegular inspections monthly and scheduled filter replacements help maintain system efficiency and prolong component life.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add the NRO-LC500 to your cart and keep your water flowing clean and consistent with this trusted light commercial RO system.\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":"Nelsen","offers":[{"title":"Default Title","offer_id":44819806650421,"sku":"780851339370","price":1904.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/nro-lc500-r1200.jpg?v=1789606462"},{"product_id":"nro-lc350-nelsen-lt-comm-ro-350-gpd-nro-lc350","title":"Light commercial reverse osmosis system, 350 GPD — NRO-LC350, =Nelsen Lt Comm RO, 350 gpd, NRO-LC350","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 Light Commercial RO System for Consistent High-Quality Water Output\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe NRO-LC350 by Water Softener Plus is designed to deliver up to 350 gallons per day of purified water, ideal for light commercial applications requiring dependable reverse osmosis performance. Unlike standard residential units, this light commercial RO system addresses higher demand while maintaining efficiency and water quality. With advanced filtration components, the NRO-LC350 ensures your water treatment setup operates smoothly and safely.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides up to 350 gallons per day of clean, purified water to meet light commercial needs\u003c\/li\u003e\n  \u003cli\u003eReduces contaminants effectively, protecting equipment and enhancing water taste and clarity\u003c\/li\u003e\n  \u003cli\u003eHigh-efficiency membrane reduces water waste compared to conventional systems\u003c\/li\u003e\n  \u003cli\u003eCompact design simplifies installation and maintenance in limited spaces\u003c\/li\u003e\n  \u003cli\u003eDurable construction supports consistent operation under frequent use\u003c\/li\u003e\n  \u003cli\u003eImproves overall system longevity by preventing sediment and scale buildup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe NRO-LC350 operates by forcing water through a semi-permeable membrane that filters out impurities such as dissolved solids, chlorine, and other contaminants. This reverse osmosis process effectively separates unwanted particles, delivering clean water suitable for commercial use. The system integrates pre-filtration stages to protect the membrane and optimize performance, ensuring efficiency and reliability throughout daily operation.\u003c\/p\u003e\n\n\u003cp\u003eInstalled as part of a larger water treatment setup, the unit seamlessly fits into light commercial environments like small offices, cafes, or workshops, providing a consistent supply of purified water without the complexity of industrial-scale systems.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eUpon installation, you’ll immediately notice improved water clarity and taste, ideal for applications requiring high-quality water. During the first few days and weeks, the system stabilizes, gradually optimizing filtration performance as the membranes condition to your water source.\u003c\/p\u003e\n\n\u003cp\u003eOver time, the NRO-LC350 maintains consistent output with minimal maintenance, typically requiring routine membrane and pre-filter replacement to sustain peak efficiency. Its durable design ensures reliable operation under regular use, reducing downtime and maintenance frequency.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-Rejection RO Membrane – Core filtration component that removes dissolved solids and contaminants\u003c\/li\u003e\n  \u003cli\u003ePre-Filter Cartridge – Captures sediments and protects the membrane from clogging\u003c\/li\u003e\n  \u003cli\u003eDurable Polypropylene Housing – Ensures leak-resistant, long-lasting protection of internal components\u003c\/li\u003e\n  \u003cli\u003ePressure Vessel – Maintains optimal water pressure for efficient membrane performance\u003c\/li\u003e\n  \u003cli\u003eFlow Restrictor – Regulates water flow to maximize purification and minimize waste\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eConnect the system to your existing water supply line ensuring proper fittings and seals.\u003c\/li\u003e\n  \u003cli\u003eTurn on the water supply and check for any leaks around connections.\u003c\/li\u003e\n  \u003cli\u003eAllow the system to flush for several hours before first use to condition the membrane.\u003c\/li\u003e\n  \u003cli\u003eMonitor output water quality periodically and replace pre-filters every 6–12 months or as needed.\u003c\/li\u003e\n  \u003cli\u003eSchedule membrane replacement based on water usage and quality indicators, typically every 2–3 years.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt with commercial-grade materials for superior durability and long-term performance\u003c\/li\u003e\n  \u003cli\u003eOffered by Water Softener Plus, a trusted vendor known for reliable water treatment solutions\u003c\/li\u003e\n  \u003cli\u003eSpecifically designed for light commercial environments requiring steady, efficient water purification\u003c\/li\u003e\n  \u003cli\u003eCompact and user-friendly design simplifies integration and maintenance within your existing setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the NRO-LC350 compatible with standard water supplies?\u003c\/strong\u003e\u003cbr\u003eYes, it connects easily to typical municipal or well water sources with standard plumbing connections.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the filters?\u003c\/strong\u003e\u003cbr\u003ePre-filters should be replaced every 6–12 months depending on water quality; the RO membrane generally lasts 2–3 years.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I install this system myself?\u003c\/strong\u003e\u003cbr\u003eBasic plumbing knowledge is recommended for installation; professional assistance ensures optimal setup and safety.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat maintenance is required?\u003c\/strong\u003e\u003cbr\u003eRegular filter changes and occasional membrane replacement are needed to maintain performance and water quality.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the system safe for daily commercial use?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed for continuous operation in light commercial settings, offering reliable water purification without frequent downtime.\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\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 Nro Lc Svc Man Manual (PDF)\u003c\/strong\u003e — owner's manual, installation \u0026amp; programming guide. \u003ca href=\"\/pages\/manual-nro-lc-svc-man\" rel=\"nofollow\"\u003e\u003cstrong\u003eDownload the manual →\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Nelsen","offers":[{"title":"Default Title","offer_id":44819806683189,"sku":"780851339369","price":1274.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/nro-lc350-nelsen-lt-comm-ro-350-gpd-nro-lc350-hires-r1200.jpg?v=1789606453"},{"product_id":"nro-lc750-nelsen-lt-comm-ro-750-gpd-nro-lc750","title":"Light commercial reverse osmosis system, 750 GPD — NRO-LC750, =Nelsen Lt Comm RO, 750 gpd, NRO-LC750","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 Light Commercial RO System for Consistent High-Quality Water Filtration\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe NRO-LC750 Nelsen Light Commercial Reverse Osmosis system stands out by delivering up to 750 gallons per day of purified water, tailored for light commercial applications. Designed to efficiently address water quality challenges in small business or light industrial environments, this system offers a dependable and cost-effective solution. Its robust design ensures long-lasting performance, making it an essential component in your water treatment setup.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDelivers high-capacity filtration with 750 GPD output for consistent water supply\u003c\/li\u003e\n  \u003cli\u003eProtects equipment and processes by removing sediments, contaminants, and dissolved solids\u003c\/li\u003e\n  \u003cli\u003eReduces maintenance frequency through durable components designed for commercial use\u003c\/li\u003e\n  \u003cli\u003eImproves water taste and clarity, supporting quality standards for light commercial operations\u003c\/li\u003e\n  \u003cli\u003eCompact design saves space while integrating seamlessly into existing water systems\u003c\/li\u003e\n  \u003cli\u003eEnergy-efficient operation lowers utility costs without compromising performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe NRO-LC750 utilizes reverse osmosis technology to force water through a semi-permeable membrane, effectively filtering out impurities such as dissolved salts, sediments, and other contaminants. Water enters the system and passes through pre-filters that remove larger particles, protecting the RO membrane and extending its lifespan.\u003c\/p\u003e\n\u003cp\u003eOnce through the membrane, purified water is collected for use, while rejected contaminants are flushed away. This process ensures the delivery of clean, high-quality water suitable for a variety of light commercial applications, from food service to small manufacturing needs.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eUpon installation, you will notice an immediate improvement in water clarity and taste, with reduced sediment and chemical content. Over the first few days and weeks, the system will stabilize, consistently producing up to 750 gallons of purified water per day, meeting your operational demands.\u003c\/p\u003e\n\u003cp\u003eWith proper maintenance, such as periodic filter and membrane replacement, the NRO-LC750 will provide reliable performance and minimal downtime, making it a cost-effective addition to your water treatment setup.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Rejection RO Membrane\u003c\/strong\u003e – Core filtration component that removes up to 99% of dissolved solids and contaminants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Stage Pre-Filters\u003c\/strong\u003e – Protects the membrane by filtering out sediment, chlorine, and other damaging particles\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Stainless Steel Frame\u003c\/strong\u003e – Provides structural stability and corrosion resistance for long-term use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Gauges \u0026amp; Flow Controls\u003c\/strong\u003e – Allows monitoring and adjustment to optimize system performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Pumps\u003c\/strong\u003e – Ensures consistent water pressure for efficient filtration, even under demanding conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eConnect the system to your incoming water supply, ensuring proper pressure and flow specifications.\u003c\/li\u003e\n  \u003cli\u003eInstall any necessary pre-treatment components recommended for your water source to extend membrane life.\u003c\/li\u003e\n  \u003cli\u003ePower on the system and allow it to complete an initial flush cycle before using the purified water.\u003c\/li\u003e\n  \u003cli\u003eRegularly monitor pressure gauges and flow meters to ensure optimal operation.\u003c\/li\u003e\n  \u003cli\u003eSchedule routine filter and membrane replacements as advised in the maintenance guide to maintain water quality.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered for durability and sustained high-performance in light commercial settings\u003c\/li\u003e\n  \u003cli\u003eBacked by Water Softener Plus, a trusted vendor specializing in water treatment solutions\u003c\/li\u003e\n  \u003cli\u003eDesigned to integrate smoothly with existing water systems and softeners\u003c\/li\u003e\n  \u003cli\u003eBalances high capacity with energy efficiency to reduce operational costs\u003c\/li\u003e\n  \u003cli\u003eOffers a reliable filtration option that supports diverse commercial water quality needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the NRO-LC750 compatible with all water types?\u003c\/strong\u003e\u003cbr\u003eThis system works best with water that has undergone basic pre-treatment to remove large sediments and chlorine; consult your water analysis for optimal setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the filters and membranes?\u003c\/strong\u003e\u003cbr\u003eFilter replacement is typically recommended every 6–12 months, while membranes last around 2–3 years depending on water quality and usage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install this system myself?\u003c\/strong\u003e\u003cbr\u003eWhile straightforward, professional installation is recommended to ensure system longevity and proper integration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat maintenance is required to keep the system running smoothly?\u003c\/strong\u003e\u003cbr\u003eRegular monitoring of pressure and flow, timely filter changes, and occasional sanitization will maintain performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the system safe to operate 24\/7?\u003c\/strong\u003e\u003cbr\u003eYes, the NRO-LC750 is designed for continuous operation, but routine checks help prevent issues and optimize efficiency.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add the NRO-LC750 Light Commercial RO system 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":"Nelsen","offers":[{"title":"Default Title","offer_id":44819806715957,"sku":"780851339371","price":2415.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/nro-lc750-nelsen-lt-comm-ro-750-gpd-nro-lc750-hires-r1200.jpg?v=1789606471"},{"product_id":"nelsen-lt-comm-ro-200-gpd","title":"Nelsen Lt Comm RO, 200 gpd","description":"\u003cp\u003eBridging the gap between residential and full commercial systems, the Nelsen Light Commercial RO produces up to 200 gallons of purified water per day, an ideal fit for small businesses, offices, cafes, and other light-duty applications. Supplied by Water Softener Plus, this compact light-commercial unit pairs two 100 GPD membranes to reach its 200 gpd output, and it ships less faucet and tank so installers can configure it precisely to the site.\u003c\/p\u003e\u003ch3\u003eRight-Sized RO for Growing Demand\u003c\/h3\u003e\u003cp\u003eBy forcing feed water through semi-permeable RO membranes under pressure, the system removes dissolved solids and a broad spectrum of contaminants, delivering the consistent, great-tasting water that food-service and small-business applications depend on. Two membranes working together provide the throughput to keep up with steady daily demand without stepping all the way up to a full commercial skid, which means lower cost and a smaller footprint for operations that have outgrown a residential system but don't yet need industrial capacity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLight commercial output of 200 gallons per day\u003c\/li\u003e\n\u003cli\u003eTwo 100 GPD reverse osmosis membranes\u003c\/li\u003e\n\u003cli\u003eCompact footprint for back-of-house or under-counter setups\u003c\/li\u003e\n\u003cli\u003eSupplied less faucet or tank for custom integration\u003c\/li\u003e\n\u003cli\u003eApproximately 44 lbs for manageable installation\u003c\/li\u003e\n\u003cli\u003eNelsen-built reliability supplied by Water Softener Plus\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eShipping the unit without a faucet or tank is a deliberate advantage, giving installers the freedom to match storage capacity and dispensing hardware to the specific application, whether that's a dedicated point-of-use faucet, a coffee or beverage line, an ice machine feed, or a larger buffered storage setup. That flexibility lets a single system serve very different small-business needs. The compact size keeps it easy to site in tight mechanical or back-of-house spaces, and the two-membrane design keeps service simple. For operations that have outgrown residential RO but don't require the volume or expense of an industrial unit, the Nelsen Light Commercial 200 gpd system from Water Softener Plus is a smart, right-sized solution.\u003c\/p\u003e\u003cp\u003eAs demand grows, the modular nature of the platform also makes it possible to plan for expansion, while keeping a single, easy-to-service system today. Routine care follows the same proven RO principles as a residential unit, with pre-filter and membrane maintenance keeping production and quality high. For a cafe, an office, or a small shop that needs low-TDS water, the Nelsen Light Commercial 200 gpd system delivers commercial dependability scaled sensibly to the job, backed by Water Softener Plus.\u003c\/p\u003e","brand":"Nelsen Corporation","offers":[{"title":"Default Title","offer_id":45668831723573,"sku":"NRO-LC200","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/nelsen-lt-comm-ro-200-gpd-hires-r1200.jpg?v=1789605587"},{"product_id":"900gpd-comm-ro","title":"900 GPD Commercial Reverse Osmosis System","description":"\u003cp\u003eFor small businesses, light commercial kitchens, and point-of-use applications that have outgrown a residential filter, the 900 GPD Commercial Reverse Osmosis system from Nelsen delivers a meaningful step up in purified water output. Rated to produce roughly 900 gallons per day, this floor-stand unit packs serious membrane performance into a compact, freestanding frame that is straightforward to position and service in a utility room, back-of-house, or equipment area.\u003c\/p\u003e\n\u003ch3\u003eCompact Single-Membrane Design\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the system is a single 2.5 inch by 40 inch membrane housed in the 2540 series configuration, driven by a pump on standard 110 volt power. Reverse osmosis works by forcing pressurized feed water across a semipermeable membrane, allowing purified water to pass while rejecting dissolved solids, salts, and many other contaminants to drain. The result is consistently low-TDS product water ideal for applications where taste, scale control, and water quality directly affect the end result.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApproximately 900 gallons per day of purified water production\u003c\/li\u003e\n\u003cli\u003eOne 2.5 inch by 40 inch membrane in a 2540 series housing\u003c\/li\u003e\n\u003cli\u003e110 volt operation for easy connection in many facilities\u003c\/li\u003e\n\u003cli\u003eFloor-stand frame for stable, freestanding installation\u003c\/li\u003e\n\u003cli\u003eShips at roughly 84 pounds as a complete unit\u003c\/li\u003e\n\u003cli\u003eSuited to light commercial and point-of-use purification needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTypical homes for a system this size include coffee shops and cafes, small restaurants, dental and medical offices, laboratories, and humidification or equipment feed where high-purity water extends the life of downstream gear. Because the unit is built on the 110 volt standard, it avoids the special electrical service that larger systems demand, letting many operators bring it online without major facility changes.\u003c\/p\u003e\n\u003cp\u003eLike any RO system, this unit performs best when paired with appropriate pretreatment such as sediment and carbon filtration to protect the membrane from chlorine and particulate, and it benefits from feed water within recommended hardness and temperature ranges. Routine attention to prefilters and periodic membrane evaluation keep production and rejection rates strong over the long haul. For operators who need dependable purified water without the footprint or power requirements of a large industrial machine, the Nelsen 900 GPD floor-stand RO offers a balanced, practical solution that scales with a growing operation reliably every single day. Positioning the unit near a floor drain and a properly sized feed connection simplifies setup, and leaving service clearance around the frame makes prefilter changes and membrane inspection far easier for whoever maintains the system over the years.\u003c\/p\u003e","brand":"Nelsen Corporation","offers":[{"title":"Default Title","offer_id":45668833624117,"sku":"NRO-F-12540S-900-1-XXXXX","price":3399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/nro-f-12540s-900-1-xxxxx-1-r1200.jpg?v=1789606434"},{"product_id":"wsp-500-gpd-whole-house-reverse-osmosis-system-commercial-light","title":"Light commercial reverse osmosis system, 500 GPD — NRO-LC500, =Nelsen Lt Comm RO, 500 gpd, NRO-LC500","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 Light Commercial RO System for Consistent, High-Quality Water Filtration\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe NRO-LC500 from Water Softener Plus is engineered to deliver dependable and efficient water purification for light commercial applications. Designed to handle up to 500 gallons per day, this reverse osmosis system addresses common challenges in water treatment by providing consistent contaminant removal and reducing maintenance downtime. Its robust build and optimized design make it a trusted choice among light commercial RO systems.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsures consistent removal of impurities for improved water quality\u003c\/li\u003e\n  \u003cli\u003eSupports high daily output capacity suitable for light commercial needs\u003c\/li\u003e\n  \u003cli\u003eReduces operational costs with energy-efficient and low-maintenance components\u003c\/li\u003e\n  \u003cli\u003eProtects downstream equipment by minimizing sediment and scale buildup\u003c\/li\u003e\n  \u003cli\u003eCompact and durable design fits easily into existing water treatment setups\u003c\/li\u003e\n  \u003cli\u003eDelivers reliable performance even under variable water conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe NRO-LC500 utilizes reverse osmosis technology to filter water by pushing it through a semi-permeable membrane under pressure. This process effectively removes dissolved solids, contaminants, and impurities, producing clean, purified water suitable for commercial use. The system integrates seamlessly with pre-treatment filters to enhance membrane life and ensure optimal filtration efficiency.\u003c\/p\u003e\n\u003cp\u003eWater enters the system and passes through sediment and carbon filters to remove larger particles and chlorine before reaching the RO membrane. The membrane then separates pure water from contaminants, delivering a steady flow of purified water while flushing away concentrated waste.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eAfter installation, users will immediately notice an improvement in water clarity and taste, with significantly reduced sediment and dissolved solids. Within the first few days, the system stabilizes to consistently deliver up to 500 gallons of purified water daily, meeting the demands of light commercial environments like offices, small restaurants, or clinics.\u003c\/p\u003e\n\u003cp\u003eOver the longer term, the NRO-LC500 requires routine filter changes and membrane maintenance to maintain peak performance. With proper care, it offers dependable operation and minimal downtime, ensuring your water treatment system runs smoothly and efficiently.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-rejection RO membrane – critical for removing up to 99% of dissolved contaminants\u003c\/li\u003e\n  \u003cli\u003eDurable sediment pre-filter – protects the membrane by trapping large particles\u003c\/li\u003e\n  \u003cli\u003eActivated carbon filter – reduces chlorine and organic chemicals to extend membrane life\u003c\/li\u003e\n  \u003cli\u003eSturdy frame and housing – designed for light commercial settings, providing stability and ease of access\u003c\/li\u003e\n  \u003cli\u003eIntegrated flow regulators and valves – ensure optimal pressure and system balance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eConnect the NRO-LC500 to your existing water supply line following the included installation guide.\u003c\/li\u003e\n  \u003cli\u003eEnsure all pre-filters are properly installed and the system is securely mounted.\u003c\/li\u003e\n  \u003cli\u003eTurn on the water supply and check for leaks or loose connections.\u003c\/li\u003e\n  \u003cli\u003eFlush the system as recommended to clear any initial membrane preservatives.\u003c\/li\u003e\n  \u003cli\u003eMonitor water output and quality during the first 24 hours to confirm proper operation.\u003c\/li\u003e\n  \u003cli\u003eSchedule regular maintenance including filter and membrane replacement as per manufacturer guidelines.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt with high-quality materials to withstand the demands of commercial water treatment\u003c\/li\u003e\n  \u003cli\u003eBacked by Water Softener Plus’s reputation for reliable, efficient water purification solutions\u003c\/li\u003e\n  \u003cli\u003eSpecifically designed to fit light commercial RO system requirements, balancing performance and footprint\u003c\/li\u003e\n  \u003cli\u003eOffers an ideal combination of capacity and durability for small businesses and commercial users\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the NRO-LC500 compatible with my existing water system?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed for easy integration with most light commercial water treatment setups, but verify your water pressure and supply compatibility before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the filters and membrane?\u003c\/strong\u003e\u003cbr\u003ePre-filters typically require replacement every 6-12 months, while the RO membrane lasts 2-3 years depending on water quality and usage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this system handle varying water pressures?\u003c\/strong\u003e\u003cbr\u003eYes, the system includes flow regulators to maintain optimal pressure and protect the membrane during fluctuations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs professional installation recommended?\u003c\/strong\u003e\u003cbr\u003eWhile some users may install it themselves, professional installation ensures correct setup and maximizes performance and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow frequently should I perform maintenance checks?\u003c\/strong\u003e\u003cbr\u003eRegular inspections monthly and scheduled filter replacements help maintain system efficiency and prolong component life.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add the NRO-LC500 to your cart and keep your water flowing clean and consistent with this trusted light commercial RO system.\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":"Nelsen","offers":[{"title":"Default Title","offer_id":45856844316725,"sku":"WSP-RO-500G-2","price":1904.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/wsp-500-gpd-whole-house-reverse-osmosis-system-commercial-li-r1200.png?v=1789612984"}],"url":"https:\/\/checkout.watersoftenerplus.com\/collections\/light-commercial-ro-systems-category.oembed","provider":"Water Softener Plus","version":"1.0","type":"link"}