{"title":"Commercial RO Parts - Membrane Housings","description":"\u003cp\u003eCommercial RO Parts - Membrane Housings: Repair and maintain commercial reverse osmosis systems without replacing the whole unit.\u003c\/p\u003e\u003cp\u003eThis collection has 3 products from brands including Puregen Technology and Water Purification Supplies, priced from $52.29 to $228. 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":"mh-4040-frp-frp-membrane-housing-4-x-40-f4040-3412-300a","title":"4-inch by 40-inch FRP membrane housing for RO systems — MH-4040-FRP, FRP Membrane Housing, 4\" x 40\", F4040-3412-300A","description":"\u003cp\u003e\u003cstrong\u003eDurable FRP Membrane Housing for Commercial RO Systems – Enhance Filtration Efficiency and Longevity\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen it comes to maintaining optimal performance in your commercial reverse osmosis (RO) system, the MH-4040-FRP Membrane Housing stands out as a reliable and efficient solution. Designed specifically for 4\" x 40\" membranes, this FRP membrane housing from Water Softener Plus ensures robust protection and seamless integration within your water treatment setup. Its corrosion-resistant build and compatibility with commercial RO components make it an essential upgrade for demanding filtration environments.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProtects your RO membranes from physical damage and contamination, extending their service life\u003c\/li\u003e\n  \u003cli\u003eResists corrosion and chemical degradation thanks to high-quality fiberglass reinforced plastic (FRP) construction\u003c\/li\u003e\n  \u003cli\u003eSupports high-pressure operation, ensuring consistent filtration performance in commercial applications\u003c\/li\u003e\n  \u003cli\u003eFacilitates easy membrane replacement and maintenance with standardized 4\" x 40\" sizing\u003c\/li\u003e\n  \u003cli\u003eReduces system downtime by providing a durable, leak-resistant housing solution\u003c\/li\u003e\n  \u003cli\u003eCompatible with a wide range of commercial RO components for versatile system integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe MH-4040-FRP membrane housing serves as a protective shell for RO membranes, securely enclosing them while allowing feed water to flow through under pressure. As water enters the housing, it passes through the membrane element where impurities are filtered out. The robust FRP material maintains structural integrity under high pressure, preventing leaks and ensuring the membrane operates at peak efficiency.\u003c\/p\u003e\n\u003cp\u003eBy isolating the membrane from external contaminants and physical stresses, this housing promotes optimal filtration and prolongs membrane lifespan within commercial water softening and purification systems.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eUpon installation, you’ll immediately notice a secure, tight fit for your 4\" x 40\" membranes, reducing the risk of leaks and operational interruptions. In the first few weeks, the housing will help maintain stable filtration pressure, contributing to consistent water quality. Over time, its durable FRP construction minimizes the need for frequent replacements or repairs, supporting reliable long-term system performance with minimal maintenance.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFiberglass Reinforced Plastic (FRP) Shell\u003c\/strong\u003e – Provides corrosion resistance and high strength to withstand commercial RO pressures\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Caps with Sealing Gaskets\u003c\/strong\u003e – Ensure a leak-proof seal, protecting membranes from water bypass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandardized 4\" x 40\" Membrane Chamber\u003c\/strong\u003e – Compatible with most commercial RO membranes for easy upgrades\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless Steel Bolts and Clamps\u003c\/strong\u003e – Secure the housing components tightly while resisting rust and corrosion\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 and relieve system pressure before installation.\u003c\/li\u003e\n  \u003cli\u003eRemove the existing membrane housing or prepare the mounting location for the MH-4040-FRP unit.\u003c\/li\u003e\n  \u003cli\u003eInsert the 4\" x 40\" RO membrane into the housing chamber, ensuring proper alignment with internal seals.\u003c\/li\u003e\n  \u003cli\u003eSecurely fasten the end caps with gaskets and tighten bolts evenly to prevent leaks.\u003c\/li\u003e\n  \u003cli\u003eReconnect the housing to the feed water lines and restore water supply gradually.\u003c\/li\u003e\n  \u003cli\u003eCheck for leaks and monitor system pressure to confirm proper installation.\u003c\/li\u003e\n  \u003cli\u003eSchedule routine inspections and gasket replacements as part of regular system maintenance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered with durable FRP materials for long-lasting commercial use\u003c\/li\u003e\n  \u003cli\u003eBacked by Water Softener Plus’ reputation for quality water treatment components\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for commercial RO applications, ensuring compatibility and performance\u003c\/li\u003e\n  \u003cli\u003eOffers a balance of strength and corrosion resistance unmatched by standard housings\u003c\/li\u003e\n  \u003cli\u003eEasy to install and maintain, reducing downtime and operational costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this housing compatible with all 4\" x 40\" RO membranes?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed to fit standard commercial 4\" x 40\" membranes commonly used in RO systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I inspect or replace the sealing gaskets?\u003c\/strong\u003e\u003cbr\u003eIt’s recommended to inspect gaskets during routine maintenance every 6 to 12 months and replace them if signs of wear or leaks are present.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this housing handle high-pressure commercial RO systems?\u003c\/strong\u003e\u003cbr\u003eAbsolutely, the FRP construction is rated for high-pressure operation typical in commercial setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat maintenance is required to keep the housing in good condition?\u003c\/strong\u003e\u003cbr\u003eRegular inspection for leaks, gasket condition, and bolts tightness will ensure long-term reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation difficult for a standard commercial water treatment technician?\u003c\/strong\u003e\u003cbr\u003eNo, installation is straightforward with standard tools and minimal system downtime.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add this MH-4040-FRP membrane housing to your cart and keep your commercial RO water filtration running clean, efficient, 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 9A093Be87Ef211572Bb3Cbc5C10821Cb Manual (PDF)\u003c\/strong\u003e — owner's manual, installation \u0026amp; programming guide. \u003ca href=\"\/pages\/manual-9a093be87ef211572bb3cbc5c10821cb\" rel=\"nofollow\"\u003e\u003cstrong\u003eDownload the manual →\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Puregen Technology","offers":[{"title":"Default Title","offer_id":44819806814261,"sku":"780851339264","price":221.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/mh-4040-frp_c6d9094c-42f9-468b-be45-b615fdd075e0-r1200.jpg?v=1789605071"},{"product_id":"mh-wc040-pring-permeate-o-ring-for-wave-cyber-4-vessel-ro-19x2-65","title":"Permeate O-Ring for 4\" Wave Cyber RO Vessel — MH-WC040-PRING, Permeate O-Ring For Wave Cyber 4\" Vessel, RO-19X2.65","description":"\u003cp\u003e\u003cstrong\u003eDurable Permeate O-Ring for Wave Cyber 4\" Vessel Ensures Leak-Free, Efficient RO Performance\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your reverse osmosis system demands precision sealing, the MH-WC040-PRING Permeate O-Ring delivers reliable protection against leaks and contamination. Specifically designed for Wave Cyber 4\" vessels, this commercial RO component provides a tight, consistent seal that enhances system efficiency and longevity. Avoid costly downtime and maintain optimal water purity with this expertly engineered permeate O-ring.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsures leak-proof sealing to protect your RO system from water damage\u003c\/li\u003e\n  \u003cli\u003eImproves system efficiency by maintaining consistent membrane pressure\u003c\/li\u003e\n  \u003cli\u003eMade from durable materials that resist wear and chemical exposure\u003c\/li\u003e\n  \u003cli\u003ePrecision fit reduces maintenance frequency and unexpected replacements\u003c\/li\u003e\n  \u003cli\u003eCompatible with Wave Cyber 4\" vessels for easy integration\u003c\/li\u003e\n  \u003cli\u003eHelps maintain water purity by preventing cross-contamination\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe MH-WC040-PRING permeate O-ring functions as a critical sealing element inside your Wave Cyber 4\" RO vessel. It fits snugly around the permeate tube, creating a secure barrier that prevents leaks and ensures that water flows correctly through the membrane. By maintaining a tight seal, it preserves system pressure and prevents untreated water from bypassing the filtration process.\u003c\/p\u003e\n\u003cp\u003eThis O-ring’s resilient design withstands the chemical exposure typical in commercial reverse osmosis systems, ensuring long-lasting performance and consistent water quality.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eUpon installation, you’ll immediately notice a secure, leak-free fit that stabilizes your system’s operation. In the first days and weeks, the O-ring will settle into place, enhancing pressure retention and improving overall membrane efficiency. Over time, its durable construction means fewer replacements and less downtime, providing reliable, maintenance-friendly performance for your commercial RO setup.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePermeate O-Ring (RO-19X2.65) – precision-sized for a perfect seal in 4\" Wave Cyber vessels\u003c\/li\u003e\n  \u003cli\u003eHigh-grade elastomer material – designed for chemical resistance and durability under system pressures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off the RO system and relieve any pressure in the vessel.\u003c\/li\u003e\n  \u003cli\u003eRemove the old permeate O-ring carefully from the Wave Cyber 4\" vessel.\u003c\/li\u003e\n  \u003cli\u003eClean the O-ring groove and surrounding area to ensure a debris-free surface.\u003c\/li\u003e\n  \u003cli\u003eLubricate the new MH-WC040-PRING O-ring lightly with a compatible food-grade lubricant.\u003c\/li\u003e\n  \u003cli\u003eInstall the O-ring into the groove, ensuring it sits evenly without twists.\u003c\/li\u003e\n  \u003cli\u003eReassemble the vessel and check for proper seating and alignment.\u003c\/li\u003e\n  \u003cli\u003eRestart the system and inspect for leaks during initial operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured to tight tolerances for a consistent, reliable seal every time\u003c\/li\u003e\n  \u003cli\u003eProduced by Water Softener Plus, a trusted vendor specializing in commercial RO components\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically to fit Wave Cyber 4\" vessels, ensuring compatibility and optimal performance\u003c\/li\u003e\n  \u003cli\u003eConstructed from resilient materials that extend the life of your system and reduce downtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this O-ring compatible with other RO vessels?\u003c\/strong\u003e\u003cbr\u003eThis O-ring is specifically designed for Wave Cyber 4\" vessels and may not fit other models properly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the permeate O-ring?\u003c\/strong\u003e\u003cbr\u003eReplacement intervals depend on system usage, but inspecting the O-ring annually for wear or damage is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I clean and reuse the O-ring?\u003c\/strong\u003e\u003cbr\u003eMinor cleaning is possible, but if the O-ring shows signs of cracking or deformation, replacement is advised for proper sealing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat operating conditions can this O-ring withstand?\u003c\/strong\u003e\u003cbr\u003eIt is designed to resist typical RO system pressures and chemical exposure found in commercial water treatment setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation difficult for a non-professional?\u003c\/strong\u003e\u003cbr\u003eWith basic tools and following the step-by-step guide, installation is straightforward, but professional assistance is recommended if unsure.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add this MH-WC040-PRING permeate O-ring to your cart and keep your Wave Cyber 4\" vessel operating leak-free and at peak efficiency.\u003c\/p\u003e","brand":"Puregen Technology","offers":[{"title":"Default Title","offer_id":44819816218677,"sku":"780851339266","price":52.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/mh-wc040-pring-r1200.jpg?v=1789605090"},{"product_id":"vessel-ss-4x40-1-2-x-3-4-ports","title":"Vessel SS, 4x40, 1\/2\" x 3\/4\" Ports","description":"\u003cp\u003eThe 4x40 Stainless Steel Vessel from Water Purification Supplies is a rugged membrane housing built for commercial reverse-osmosis applications. Constructed of corrosion-resistant stainless steel and fitted with 1\/2\" inlet and 3\/4\" outlet ports, it houses a standard 4\" x 40\" RO membrane element and stands up to the pressures and continuous duty of commercial water-purification work.\u003c\/p\u003e\u003ch3\u003eBuilt for Commercial RO Duty\u003c\/h3\u003e\u003cp\u003eIn a commercial reverse-osmosis system, the pressure vessel holds and protects the membrane element while directing feed, permeate, and concentrate flows to their proper outlets. Stainless steel construction offers excellent strength, hygiene, and resistance to corrosion, making it well-suited to the demanding, around-the-clock service typical of commercial installations such as restaurants, car washes, laboratories, and light industry. The dedicated 1\/2\" and 3\/4\" ports keep feed and product plumbing properly separated for clean, reliable operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStainless steel pressure vessel for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSized for a standard 4\" x 40\" RO membrane element\u003c\/li\u003e\n\u003cli\u003e1\/2\" inlet and 3\/4\" outlet ports\u003c\/li\u003e\n\u003cli\u003eDesigned for commercial reverse-osmosis systems\u003c\/li\u003e\n\u003cli\u003eRobust construction for continuous-duty service\u003c\/li\u003e\n\u003cli\u003eFrom Water Purification Supplies\u003c\/li\u003e\n\u003cli\u003eHygienic stainless construction suits continuous wet service\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen installing, mount the vessel securely and connect the feed and product lines to the correct ports, observing the manufacturer's recommended orientation and pressure ratings. Insert the membrane element carefully and ensure the end caps and seals are properly seated before pressurizing the system to avoid leaks or damage. As a core component of a commercial RO setup, this stainless steel vessel provides a strong, hygienic, and long-lasting home for your membrane, supporting reliable high-volume water production. Its corrosion resistance also makes it a smart, durable choice in the wet, continuously operating environments where commercial RO systems run.\u003c\/p\u003e\u003cp\u003ePeriodic inspection of the seals and end caps during membrane changes helps keep the vessel performing at its best over years of service. With proper care, this stainless steel housing remains a dependable, hygienic foundation for your commercial reverse-osmosis system, supporting consistent, high-volume production of purified water. Built to handle the pressures and continuous duty of commercial work, it gives your membrane a strong, hygienic home that supports steady, high-volume output day after day.\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\/stainless-steel-bushing-3-4-x-1-2\"\u003eStainless Steel Bushing, 3\/4\" x 1\/2\"\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/brass-nipple-3-4-x-2\"\u003eBrass Nipple, 3\/4\" x 2\"\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/check-valve-1-1-2-ss-fipt-x-fipt\"\u003eCheck Valve, 1-1\/2\" SS FIPT x FIPT\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pvc-bushing-sxf-1-x-3-4\"\u003ePVC Bushing, SxF 1 x 3\/4\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Water Purification Supplies","offers":[{"title":"Default Title","offer_id":45668827463733,"sku":"MH-4040SS-H-1234","price":227.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/vessel-ss-4x40-1-2-x-3-4-ports-hires-r1200.jpg?v=1789612488"}],"url":"https:\/\/checkout.watersoftenerplus.com\/collections\/commercial-ro-parts-membrane-housings.oembed","provider":"Water Softener Plus","version":"1.0","type":"link"}