{"title":"Membranes","description":"\u003cp data-start=\"364\" data-end=\"711\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe reverse osmosis membrane is the core of any RO water filtration system, removing dissolved contaminants such as salts, heavy metals, nitrates, and many other impurities to produce cleaner, better-tasting drinking water. Replacing your membrane at the recommended interval helps maintain water quality, system performance, and water production.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"713\" data-end=\"1090\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWe carry replacement reverse osmosis membranes for a wide range of residential and commercial RO systems. Whether you're replacing a worn membrane or upgrading your system, you'll find reliable options from trusted manufacturers. If you're unsure which membrane is compatible with your reverse osmosis system, our water experts are happy to help you find the right replacement.\u003c\/p\u003e","products":[{"product_id":"hidrotek-reverse-osmosis-membrane-75-g","title":"Black Max Encapsulated Reverse Osmosis Membrane – 75 GPD","description":"\u003cp\u003e\u003cem\u003eFor Waterite Vectapure NX Systems\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your system’s performance with this high-efficiency 75 GPD reverse osmosis membrane, designed to deliver reliable, consistent water purification for your Waterite Vectapure NX system.\u003c\/p\u003e\n\u003cp\u003e✔️ \u003cstrong\u003eAdvanced RO Filtration Technology\u003c\/strong\u003e – Uses crossflow membrane separation to continuously remove contaminants for cleaner, better-tasting water\u003cbr\u003e✔️ \u003cstrong\u003eLonger Membrane Life\u003c\/strong\u003e – Self-cleaning design helps reduce buildup and extend performance over time\u003cbr\u003e✔️ \u003cstrong\u003eReliable Performance Across Water Conditions\u003c\/strong\u003e – Effectively treats a wide range of water qualities\u003cbr\u003e✔️ \u003cstrong\u003eEfficient Flow \u0026amp; Filtration\u003c\/strong\u003e – Engineered to maintain optimal pressure and consistent output\u003cbr\u003e✔️ \u003cstrong\u003eEncapsulated Design\u003c\/strong\u003e – Housed in a durable pressure vessel for easy installation and dependable operation\u003c\/p\u003e\n\u003cp\u003eDesigned to separate impurities at the molecular level, this membrane produces purified water (permeate) while flushing away contaminants through a reject stream—helping maximize both water quality and system efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Code:\u003c\/strong\u003e R\/O BME1812RE75\u003c\/p\u003e","brand":"Waterite","offers":[{"title":"Default Title","offer_id":43997874389205,"sku":"ECO-R\/O BME1812RE75","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0171\/4778\/9412\/products\/Black-Max-Reverse-Osmosis-Membrane-75-G.jpg?v=1763580760"},{"product_id":"desal-standard-residential-membranes-from-ge-tfm-50-desal-50-gpd-tfc-dry-part-1204694","title":"PENTAIR TLC 50 Standard Residential Membrane 50 GPD R\/O 555694-00","description":"\u003cp\u003e\u003cspan\u003eExperience superior water purification with the Pentair 50 gpd TLC (Thin Layer Composite) Reverse Osmosis Replacement Membrane, engineered to deliver consistently high-quality, ultra-pure Reverse Osmosis water. This membrane efficiently removes impurities by flushing accumulated minerals to the drain, ensuring optimal performance and longevity. Designed as a versatile replacement, it fits a broad range of membrane models including Goldline 50, Vectamax, TFC-050, TFM-50, 1204694, 210206, 200295, TW30-1812-50, and many others, making it an ideal choice for maintaining your water filtration system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"alternate-sku\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e✔️ The membrane surface undergoes continuous self-cleaning, \u003cstrong\u003eextending membrane life and minimizing maintenance expenses\u003c\/strong\u003e, so you can enjoy hassle-free operation for longer periods.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✔️ Specifically designed to \u003cstrong\u003epurify a wide range of saline water qualities\u003c\/strong\u003e, this RO membrane ensures reliable and consistent performance regardless of feedwater conditions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✔️ Housed within a durable pressure vessel, it \u003cstrong\u003eaccepts pressurized saline feedwater\u003c\/strong\u003e to maximize filtration efficiency and water throughput.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e✔️ Utilizes an advanced crossflow filtration process that \u003cstrong\u003esplits feedwater into purified permeate and concentrated reject streams\u003c\/strong\u003e, optimizing contaminant removal and conserving water.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e✔️ Compatible replacement for Vertex Model MA-4203, broadening your options for seamless integration.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; text-transform: none; text-indent: 0px; letter-spacing: normal; word-spacing: 0px; float: none; display: inline !important; white-space: normal; -webkit-text-stroke-width: 0px;\"\u003e\u003cspan style=\"font-family: Arial;\" face=\"Arial\"\u003e\u003cspan style=\"font-size: small;\" size=\"2\"\u003eProduct Code #R\/O 555694-00\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":21433814450276,"sku":"ECO-R\/O 555694-00","price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0171\/4778\/9412\/products\/PENTAIR-TLC-50-Standard-Residential-Membrane-50-GPD-RO-555694-00.jpg?v=1763581389"},{"product_id":"pentair-encapsulated-ro-membrane-75gpd-part-gro-75en","title":"Pentair Encapsulated RO Membrane 75gpd GRO-75EN","description":"\u003ch2\u003ePentair Encapsulated RO Membrane 75 gpd Part #GRO-75EN\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eExperience superior water purification with the Pentair TLC Residential Membrane, featuring advanced Thin Layer Composite (TLC) technology. This state-of-the-art membrane is engineered to deliver consistently high-quality water across a wide range of water chemistries, ensuring reliable and efficient filtration for your home.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDesigned for convenience and performance, the encapsulated membrane includes quick connect fittings on the housing, allowing for easy installation and maintenance. Its innovative design reduces wastewater production, achieving an impressive near 1:1 waste-to-purified water ratio, making it both eco-friendly and cost-effective.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✔️ Dimensions: 2.5\" Diameter x 16\" Length\u003c\/li\u003e\n\u003cli\u003e✔️ Weight: 2 lb 8 oz\u003c\/li\u003e\n\u003cli\u003e✔️ Compatible with most conventional RO systems\u003c\/li\u003e\n\u003cli\u003e✔️ Membrane lifespan: 2-5 years, offering long-term reliability\u003c\/li\u003e\n\u003cli\u003e✔️ Operating pressure range: 40 psi to 145 psi for versatile use\u003c\/li\u003e\n\u003cli\u003e✔️ Operating temperature range: 40-100°F to suit various environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Number:\u003c\/strong\u003e R\/O 4002575\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0659\/5447\/files\/GRO-75EN.pdf?6492443191509795041\" title=\"Desal_Membranes_brochure\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload brochure here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cstyle\u003e\u003c!--\n.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; height: auto; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }\n--\u003e\u003c\/style\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":43997859774677,"sku":"ECO-R\/O 4002575","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0171\/4778\/9412\/products\/Pentair-Encapsulated-RO-Membrane-75gpd-GRO-75EN.jpg?v=1770252531"},{"product_id":"aqua-flo-cro-800ux6-membrane-replacement-cartridge","title":"Aqua Flo CRO-800UX6- Membrane Replacement Cartridge","description":"\u003ch4 class=\"TypographyStyle--11lquxl kRhLA-D\" data-test-selector=\"productDetails_productDescription\" font-family=\"'Handel Gothic'\"\u003eAqua Flo 65011216 Reverse Osmosis System Membrane Cartridge, designed specifically for the CRO-800UX6 Tankless Reverse Osmosis Drinking Water System\u003c\/h4\u003e\n\u003cp\u003eReplace every 1 to 2 years to maintain optimal water purity and system performance, depending on your water quality and usage.\u003c\/p\u003e\n\u003cp\u003eEnsure clean, fresh-tasting water with this reliable replacement membrane that supports consistent filtration.\u003c\/p\u003e\n\u003cp\u003ePart SMF \u003cspan\u003e65011216\u003c\/span\u003e\u003c\/p\u003e","brand":"Aqua Flo","offers":[{"title":"Default Title","offer_id":51662152335573,"sku":"ECO-SMF 65011216","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0171\/4778\/9412\/files\/Screenshot_2026-02-05_at_12.41.13_PM.png?v=1770313439"},{"product_id":"black-max-reverse-osmosis-membrane-75gpd-tfc","title":"Black Max Reverse Osmosis Membrane – 75GPD, TFC","description":"\u003ch4\u003e\u003cstrong\u003e 1812 BME1812R75\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eUpgrade your home water purification system with the \u003cstrong\u003eBlack Max Thin Film Composite (TFC) membrane\u003c\/strong\u003e, engineered specifically for residential reverse osmosis units. Delivering a robust \u003cstrong\u003e75 gallons per day (GPD)\u003c\/strong\u003e of crystal-clear, purified water, this membrane ensures your household enjoys consistently fresh and safe drinking water. Compatible with all Franklin Water Treatment Vectapure Systems and most standard residential membrane housings, it offers a reliable solution to enhance your water quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This membrane is \u003cem\u003enot compatible\u003c\/em\u003e with the newer V360 and NX systems, which require encapsulated membranes. Please check our other listings for membranes designed for those models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow It Works\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Black Max membrane features an advanced multilayer design, with thin films spirally wrapped around a central tube, maximizing filtration efficiency. As water flows over the membrane surface:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure water molecules\u003c\/strong\u003e seamlessly pass through and collect inside the central tube, providing you with clean, fresh water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinerals, contaminants, and impurities\u003c\/strong\u003e are effectively blocked and directed to the drain, preventing them from entering your water supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details \u0026amp; Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BME1812R75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Franklin Water Treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMembrane Type:\u003c\/strong\u003e Thin Film Composite (TFC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose:\u003c\/strong\u003e Reduces Total Dissolved Solids (TDS) for improved water purity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e 1\/4″ stem fittings for easy installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.5″ width × 11″ length, fitting standard housings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 75 gallons per day, ideal for family use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Replacement Interval:\u003c\/strong\u003e Every 2 years for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Compatibility Tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIf your current system already uses a 75 GPD membrane, this model can be installed as a direct replacement without any modifications.\u003c\/li\u003e\n\u003cli\u003eWhen upgrading from a smaller membrane capacity (such as 36 GPD to 75 GPD), you must also replace the \u003cstrong\u003eflow control valve\u003c\/strong\u003e to ensure proper system operation and maintain water quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This membrane has been discontinued and is available only while supplies last. Ensure you secure yours today to maintain your water system’s high performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"Black Max","offers":[{"title":"Default Title","offer_id":52928497025237,"sku":"ECO-SMF BME1812R75","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0171\/4778\/9412\/files\/BME1812R75_RO_Membrane.webp?v=1767200162"}],"url":"https:\/\/waterestore.com\/collections\/reverse-osmosis-membranes.oembed","provider":"Water eStore","version":"1.0","type":"link"}