--- product_id: 155793051 title: "Alberts Filter 50 GPD Reverse Osmosis Membrane Water System Filter Replacement and Housing Kit Clear Residential Water Purification Removes 97% of Contaminants in Water" brand: "alberts filter" price: "£20.77" currency: GBP in_stock: true category: "Home Garden" url: https://www.desertcart.co.uk/products/155793051-alberts-filter-50-gpd-reverse-osmosis-membrane-water-system-filter store_origin: GB region: United Kingdom --- # Alberts Filter 50 GPD Reverse Osmosis Membrane Water System Filter Replacement and Housing Kit Clear Residential Water Purification Removes 97% of Contaminants in Water **Brand:** alberts filter **Price:** £20.77 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Alberts Filter 50 GPD Reverse Osmosis Membrane Water System Filter Replacement and Housing Kit Clear Residential Water Purification Removes 97% of Contaminants in Water by alberts filter - **How much does it cost?** £20.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/155793051-alberts-filter-50-gpd-reverse-osmosis-membrane-water-system-filter) ## Best For - alberts filter enthusiasts ## Why This Product - Trusted alberts filter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Color:50-gpd Alberts Filter 50 GPD RO Membrane with Housing Our 50 GPD reverse osmosis membrane elements for home drinking water are the industry’s most reliable. Advanced membrane technology and automated fabrication allow these elements to deliver consistent performance that equipment suppliers, water treatment dealers, and residential customers can rely on. Compatible with most Reverse Osmosis Systems. This Polyamide Thin-Film Composite membrane effectively reduces TDS and sodium as well as a wide range of contaminants such as Arsenic, Lead, Percholate, Chromium, Copper, Radium and Protozoan Cysts including Giardia and Cryptosporidium. RO Membrane Specifications Filter model: Alberts Filter 50 GPD Membrane Size: 12" x 1.8" Flow Rate: 50 gallons per day @ 60 psi water pressure Average NaCl Rejection rate: 97% Fits following Brands: Dow Filmtec, GE Osmonics, PENTEK, U.S. Water ( US Water ), Culligan, Ametek, US Filter, American Plumber, Kinetico, Watts and more. RO Membrane Housing Specifications Material: FRP(Fiber Reinforced Polypropylene)+ ABS Outside Diameter: 3.03‘’ Length: 12‘’ Connect Type: Thread Outlet Size: 1/4” Inlet Size: 1/8” Seal Material: NBR Burst Pressure Test: 500PSI Water Hammer Test: 377 PSI, 100000 times back to the circle Fits following RO membranes: 24 GPD/36 GPD/50 GPD/75 GPD/100 GPD/150 GPD Operating Limits Maximum Operating Temperature: 113° F (45°C) Maximum Operating Pressure: 300 psig (21 bar) Maximum Feed Flow Rate: 2.0 gpm (7.6 lpm) pH Range: 2 – 11 Maximum Feed Silt Density Index (SDI): 5 Free Chlorine Tolerance: < 0.1 ppm What You'll Get 50 GPD-1812 RO Membrane * 1 RO housing * 1 Fitting * 2 Check Valve * 1 ## Features - 【 High-Quality Membrane 】Our 50 GPD RO membrane uses the most advanced membrane film technology and manufacturing processes. And these RO replacement tested by our experienced technical support staff in the USA, So we can provide high quality for consistent and reliable performance. Alberts Filter High-Quality RO membrane can produce 50 gallons purified water per day (7.9 L/h). 8 glasses of 8oz cups of water are recommended 1 gallon. You can get a gallon of water in about half an hour. - 【 DIY RO System 】What You'll Get: ✔50 GPD RO membrane*1, ✔12” X 1. 8” membrane housing*1,✔1/4” quick connect fittings*2, ✔check valve elbow*1 Make your own reverse osmosis water filter right now! You don't need to buy an expensive all-in-one solution. - 【 High Contaminant Rejection 】Remove up to 97% of total dissolved solids from water. This membrane is only 0.1nm, 50 times smaller than even the finest heavy metals and viruses, and around 5000 times smaller than bacteria. So these RO membranes can easily remove heavy metal, organic, rubber mass, harmful minerals and other soluble salts from water. - 【 Standard Size 】50 GPD RO membrane dimensions: 12" Overall Length, 18" Diameter (fit in commonly available housings). These reverse osmosis membrane elements are compatible with most RO purifier on the market. This reverse osmosis membrane can take place of CSM, FS-TFC, Axeon, Dow FilmTec, GE and other 1812-50 GPD model membrane. - 【 100% Performance and Quality Tested 】These RO membrane certified to NSF/ANSI 58, Verified by independent laboratory testing. Alberts Filter reverse osmosis membranes are made of the highest quality Polyamide Thin-Film Composite ensures that you get the most filtration and surface area coverage. - ›See more product details ## Images ![Alberts Filter 50 GPD Reverse Osmosis Membrane Water System Filter Replacement and Housing Kit Clear Residential Water Purification Removes 97% of Contaminants in Water - Image 1](https://images-na.ssl-images-amazon.com/images/I/414eGm2aNWL.jpg) ![Alberts Filter 50 GPD Reverse Osmosis Membrane Water System Filter Replacement and Housing Kit Clear Residential Water Purification Removes 97% of Contaminants in Water - Image 2](https://images-na.ssl-images-amazon.com/images/I/51Rp1zrw5oL.jpg) ![Alberts Filter 50 GPD Reverse Osmosis Membrane Water System Filter Replacement and Housing Kit Clear Residential Water Purification Removes 97% of Contaminants in Water - Image 3](https://images-na.ssl-images-amazon.com/images/I/413I%2BIyXNYL.jpg) ![Alberts Filter 50 GPD Reverse Osmosis Membrane Water System Filter Replacement and Housing Kit Clear Residential Water Purification Removes 97% of Contaminants in Water - Image 4](https://images-na.ssl-images-amazon.com/images/I/51l1KNLC%2BGL.jpg) ![Alberts Filter 50 GPD Reverse Osmosis Membrane Water System Filter Replacement and Housing Kit Clear Residential Water Purification Removes 97% of Contaminants in Water - Image 5](https://images-na.ssl-images-amazon.com/images/I/51vyVp7cR7L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/155793051-alberts-filter-50-gpd-reverse-osmosis-membrane-water-system-filter](https://www.desertcart.co.uk/products/155793051-alberts-filter-50-gpd-reverse-osmosis-membrane-water-system-filter) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-10*