--- product_id: 259240335 title: "Geekpure Universal Compatible 50GPD Reverse Osmosis Membrane Replacement-NSF certificated Removes 98% of Contaminants in Water" brand: "geekpure" price: "185.53 DT" currency: TND in_stock: true reviews_count: 5 category: "Geekpure" url: https://www.desertcart.tn/products/259240335-geekpure-universal-compatible-50gpd-reverse-osmosis-membrane-replacement-nsf-certificated store_origin: TN region: Tunisia --- # 50 GPD flow rate Rejects 98% contaminants down to 0.0001 micron NSF/ANSI Standard 58 certified Geekpure Universal Compatible 50GPD Reverse Osmosis Membrane Replacement-NSF certificated Removes 98% of Contaminants in Water **Brand:** geekpure **Price:** 185.53 DT **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with next-level purity! ## Quick Answers - **What is this?** Geekpure Universal Compatible 50GPD Reverse Osmosis Membrane Replacement-NSF certificated Removes 98% of Contaminants in Water by geekpure - **How much does it cost?** 185.53 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/259240335-geekpure-universal-compatible-50gpd-reverse-osmosis-membrane-replacement-nsf-certificated) ## 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 lifespan ensures you stay stocked with pure water without frequent replacements. - • **Micron-Level Filtration:** Eliminates impurities as tiny as 0.0001 microns, including arsenic, lead, mercury, and fluoride for peace of mind. - • **Certified Safety & Quality:** NSF/ANSI Standard 58 certification guarantees trusted, industry-leading filtration standards. - • **Pure Performance, Every Drop:** Delivers a robust 50 gallons per day of crystal-clear water to keep you hydrated and healthy. - • **Universal Fit, Effortless Upgrade:** Standard 11.75" x 1.75" size fits most 2" ID residential RO housings for seamless installation. ## Overview The Geekpure 50GPD Reverse Osmosis Membrane Replacement is a NSF-certified, high-efficiency filter that removes 98% of contaminants down to 0.0001 microns. Designed for standard residential RO systems, it delivers up to 50 gallons of purified water daily, fitting most 2" membrane housings. With a lifespan of up to 24 months or 35,000 gallons, it ensures long-lasting, safe, and clean drinking water, making it the smart choice for health-conscious professionals. ## 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 - Works great Review: ottimo - ottimo ## 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 | #130,274 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #425 in Replacement Water Filters | | Brand | Geekpure | | Brand Name | Geekpure | | Customer Reviews | 4.5 out of 5 stars 650 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 | | Number of Items | 1 | | 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 ![Geekpure 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* Works great ### ⭐⭐⭐⭐⭐ ottimo *by E***I on 19 May 2026* ottimo ### ⭐⭐⭐⭐⭐ Buen producto *by C***S on 8 February 2026* No sabía que había que cambiar esta pieza, pero es facil cambiarla y mantener la osmosis en casa a punto, lo seguiré comprando. Compatible con mi Genius ## 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.tn/products/259240335-geekpure-universal-compatible-50gpd-reverse-osmosis-membrane-replacement-nsf-certificated](https://www.desertcart.tn/products/259240335-geekpure-universal-compatible-50gpd-reverse-osmosis-membrane-replacement-nsf-certificated) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-03*