--- product_id: 259240335 title: "Universal Compatible 50GPD Reverse Osmosis Membrane Replacement-NSF certificated Removes 98% of Contaminants in Water" brand: "geekpure" price: "€ 51.97" currency: EUR in_stock: true reviews_count: 5 category: "Geekpure" url: https://www.desertcart.gr/products/259240335-universal-compatible-50gpd-reverse-osmosis-membrane-replacement-nsf-certificated-removes store_origin: GR region: Greece --- # 50 GPD flow rate Rejects 0.0001 micron impurities NSF/ANSI Standard 58 certified Universal Compatible 50GPD Reverse Osmosis Membrane Replacement-NSF certificated Removes 98% of Contaminants in Water **Brand:** geekpure **Price:** € 51.97 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with Geekpure’s elite RO membrane—because your water deserves the best. ## Quick Answers - **What is this?** Universal Compatible 50GPD Reverse Osmosis Membrane Replacement-NSF certificated Removes 98% of Contaminants in Water by geekpure - **How much does it cost?** € 51.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/259240335-universal-compatible-50gpd-reverse-osmosis-membrane-replacement-nsf-certificated-removes) ## Best For - geekpure enthusiasts ## Why This Product - Trusted geekpure brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Freshness:** Up to 24 months or 35,000 gallons of premium water—engineered for your busy lifestyle. - • **Universal Fit, Zero Hassle:** Standard 11.75" x 1.75" size fits all 2" ID residential RO housings effortlessly. - • **Pure Performance, Every Drop:** Removes 98% of contaminants including lead, arsenic, and fluoride for crystal-clear water. - • **Easy Install, Instant Upgrade:** User-friendly design means no plumber needed—upgrade your water system in minutes. - • **Certified Safety You Can Trust:** NSF/ANSI Standard 58 certification guarantees top-tier filtration quality and reliability. ## Overview The Geekpure Universal Compatible 50GPD Reverse Osmosis Membrane Replacement is a NSF/ANSI Standard 58 certified filtration membrane that removes 98% of contaminants down to 0.0001 microns. Designed to fit standard 2" ID residential RO housings, it delivers up to 50 gallons per day of purified water, lasting typically 24 months or 35,000 gallons depending on water quality. Made from BPA-free, food-grade polyamide composite, it ensures safe, clean, and great-tasting water with easy installation and maintenance. ## Description Operation Specification: FEED WATER PRESSURE :35 - 100 PSI TEMPERATE: 40 - 110°F/5-45°C PH :3.0 -11.0 MAX TDS 1000 MG/L TURBIDITY <1.0 NTU MAX SDI <4.0 HARDNESS <5 GPG IRON <0.1 Life time :15-24months as your feed water quality Shelf life: 3years in original sealed package. More valuable information: ✪What is dimension of the Geekpure 50GPD Ro membrane? It is standard size ( Membrane Dimensions: 11. 75" Overall Length, 1. 75" Diameter), and Fits all Standard 2" ID Membrane Housings. ✪What is the life time? Our suggestion is 24 months for most tap water (200-500ppm).usually, you replace membrane depends on usage amount and feed water quality. if tap water is very good quality (200ppm or less), you may replace the membrane per 36months. if hard water area, someone replace membrane 6months or 12months. it is time to replace if flow rate is too less or membrane is cloged. ✪Could i use it if my water Total Dissolved Solids is over 1000 ppm or well water? Yes, you can use it. even TDS reach 2000 ppm. but you should replace membrane every 12 months or more frequently.1000ppm is our suggestion. ✪Can this be used for brackish water(5000ppm) or ocean water with high salinity(35000ppm)? No. it is just designed for residential tap water use. if you need Ro membrane for brackish water or ocean water and industrial use, Geekpure can provide too, please send email to us. ✪ What is in the box? Just 1pc membrane. membrane housing, wrench and flow restrictor need to be bought separated. Note: 1. DO NOT FREEZE. 2. If you have chlorinated water, we recommend you use a Carbon/Sediment Pre-Filter. The residual chlorine in municipal or city water will destroy the membrane. if hardness is too high, we recommend you install water softener before Ro unit. Review: Works great Review: Buena calidad. Buen recambio. - Funciona muy bien. No notas ninguna diferencia con las marcas mas costosas ## Features - 50 GPD Reverse Osmosis Ro membrane,Rejects impurities down to 0.0001 micron,Reduce Total Dissolved Minerals,Arsenic,Lead,Mercury,Fluoride and more - NSF/ANSI Standard 58 certificated.Polyamide film composite material - Standard size ( Membrane Dimensions: 11. 75" x 1. 75" ), Fits 1812/2012 residential RO membrane housings (2” Inner Diameter ) - Life Span-It depends on usage amount and feed water quality. Usually,24 months or 35,000 Gallons pure water for most tap water (200-500 ppm) - Friendly Design, Easy installation. It is suitable for most Reverse Osmosis Water Filtration System. - Please note to flush new membrane 30 minutes - Do not freeze ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0787SHMTZ | | Best Sellers Rank | #73,984 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #233 in Replacement Water Filters | | Brand | Geekpure | | Brand Name | Geekpure | | Customer Reviews | 4.5 out of 5 stars 615 Reviews | | External Testing Certification | NSF | | External testing certification | NSF | | Included Components | no more parts,just 1pc 50 GPD reverse osmosis membrane | | Item Weight | 170 Grams | | Item weight | 170 Grams | | Manufacturer | HIDROTEK | | Manufacturer Part Number | GP-TW-1812-50 | | Material | BPA free, Food grade materials | | Material Type | BPA free, Food grade materials | | Model Number | GP-TW-1812-50 | | Product Benefits | Reduces TDS | | Product benefits | Reduces TDS | | UPC | 680577668294 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Geekpure - **External testing certification:** NSF - **Item weight:** 170 Grams - **Material:** BPA free, Food grade materials - **Product benefits:** Reduces TDS ## Images ![Universal Compatible 50GPD Reverse Osmosis Membrane Replacement-NSF certificated Removes 98% of Contaminants in Water - Image 1](https://m.media-amazon.com/images/I/5196W0kHZVL.jpg) ## Questions & Answers **Q: Will this work with watts Wp-4v part No. 110019** A: Sorry,watts Wp-4v part No. 110019 is not standard size filter, you have to buy from watts. **Q: Where is this item made?** A: The material resource is from Belgium,USA and China,it is assembled in China. **Q: Will this work with the Ro Buddy system?/** A: Nope,Ro Buddy membrane is customized size.the central tube size is special. If you want to change Geekpure membrane,please consider to buy our membrane housing together. product ASIN:B078W3KKSZ. **Q: Does it replace Kenmore 42-34702 ?** A: Kenmore 42-34702 membrane looks standard size, welcome to try Geekpure membrane. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by R***N on 5 October 2025* ### ⭐⭐⭐⭐⭐ Buena calidad. Buen recambio. *by M***B on 18 November 2025* Funciona muy bien. No notas ninguna diferencia con las marcas mas costosas ### ⭐⭐⭐⭐⭐ A nice RO Water membrane *by K***N on 30 October 2024* ## Frequently Bought Together - Geekpure 50 GPD Reverse Osmosis RO Membrane Replacement Filter -NSF Certificated (1) - Pentair Pentek P5 Sediment Water Filter, 10-Inch, Under Sink Spun-Bonded Polypropylene Replacement Cartridge, 10" x 2.5", 5 Micron - T33 Inline Coconut Grade Activated Carbon Pre/Post Membrane Filter for Taste and Odor Reduction --- ## 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.gr/products/259240335-universal-compatible-50gpd-reverse-osmosis-membrane-replacement-nsf-certificated-removes](https://www.desertcart.gr/products/259240335-universal-compatible-50gpd-reverse-osmosis-membrane-replacement-nsf-certificated-removes) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-21*