--- product_id: 224729816 title: "50 GPD Reverse Osmosis Membrane Replacement Filter for RO Water Filtration System -NSF Certificated" brand: "geekpure" price: "€ 37.66" currency: EUR in_stock: true reviews_count: 12 category: "Geekpure" url: https://www.desertcart.fi/products/224729816-50-gpd-reverse-osmosis-membrane-replacement-filter-for-ro-water store_origin: FI region: Finland --- # 50 GPD flow rate Filters down to 0.0001 micron NSF/ANSI Standard 58 certified 50 GPD Reverse Osmosis Membrane Replacement Filter for RO Water Filtration System -NSF Certificated **Brand:** geekpure **Price:** € 37.66 **Availability:** βœ… In Stock ## Summary > πŸ’§ Elevate your water, elevate your life β€” pure refreshment on demand! ## Quick Answers - **What is this?** 50 GPD Reverse Osmosis Membrane Replacement Filter for RO Water Filtration System -NSF Certificated by geekpure - **How much does it cost?** € 37.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/224729816-50-gpd-reverse-osmosis-membrane-replacement-filter-for-ro-water) ## 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 - β€’ **Effortless Upgrade:** Standard 1812/2012 size fits most RO systems for quick, hassle-free installation. - β€’ **Micron-Level Defense:** Rejects contaminants as tiny as 0.0001 micron, ensuring crystal-clear, safe water. - β€’ **Long-Lasting Freshness:** Up to 24 months or 35,000 gallons of clean waterβ€”because your health deserves durability. - β€’ **Certified Peace of Mind:** NSF/ANSI Standard 58 certification guarantees trusted filtration quality. - β€’ **Pure Performance, Every Drop:** Delivers 50 gallons of ultra-pure water daily to keep your hydration game strong. ## Overview This 50 GPD Reverse Osmosis Membrane Replacement Filter by HIDROTEK offers advanced polyamide composite filtration certified by NSF/ANSI Standard 58. It effectively removes impurities down to 0.0001 micron, including heavy metals and fluoride, delivering up to 50 gallons of purified water daily. Designed for easy installation in standard 1812/2012 RO housings, it supports a lifespan of up to 24 months or 35,000 gallons, making it an essential upgrade for healthier, better-tasting water at home or office. ## Description Free delivery and returns on eligible orders. Buy 50 GPD Reverse Osmosis Membrane Replacement Filter for RO Water Filtration System -NSF Certificated at desertcart UK. Review: Works great - Works great Review: Good - Good value and works well. I had to flush out tank as I had left it too long before changing it. New membrane works well ## Features - 50 GPD Reverse Osmosis Ro membrane, Rejects impurities down to 0.0001 micron, Reduce Total Dissolved Minerals (TDS), Arsenic, Lead, Mercury, Fluoride and more - NSF/ANSI Standard 58 certificated. Polyamide film composite material, Brand: HIDROTEK - Standard size - Membrane Dimensions: 11.75" x 1.75", Fits 1812/2012 residential RO membrane housings 2” Inner Diameter - Life Span-24 months or 35,000 Gallons pure water for most tap water (200-500 ppm), It depends on usage amount and feed water quality - Friendly Design, Easy installation. It is suitable for most Reverse Osmosis Water Filtration System - Flow rate: 50 gallons per day @ 60 psi. The Ratio of pure water and waste water is 1:2. Feed Water Condition: Water Pressure: 40 - 100 psi, Temperate: 40-110Β°F/5-45Β°C, pH: 3.0 -11.0, Free Chlorine Tolerance: <0.1 ppm, Max TDS: 1000 ppm tap water or well water - Do not freeze. Please note to flush new membrane 30 minutes - Experience fresher healthier baby formula, tea and coffee, better tasting foods and crystal clearer ice cubes - Professional Manufacturer with 20+ Years of Expertise | 24/7 Technical Support - It can be used with well water, you may need to replace the membrane more frequently (every 12 months or more often) compared to typical tap water use. We also recommends installing a water softener before the RO unit if your well water has high hardness levels, BUT it should not be used with hot water ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0787SHMTZ | | Benefits | Effectively reduces TDS and filters impurities down to 0.0001 micron, improving water quality. | | Best Sellers Rank | 100,088 in DIY & Tools ( See Top 100 in DIY & Tools ) 93 in Replacement Under-Sink Water Filters | | Brand Name | Geekpure | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (628) | | External Testing Certification | NSF | | Included Components | no more parts,just 1pc 50GPD reverse osmosis membrane | | Item Dimensions D x W x H | 305D x 46W x 46H millimetres | | Item Weight | 170 Grams | | Manufacture Year | 2020 | | Manufacturer | Geekpure | | Manufacturer Part Number | GP-TW-1812-50 | | Material Type | Polyamide, Polysulfone, Non-woven Fabric | | Model Number | GP-TW-1812-50 | | Number of Items | 1 | | Set Name | One Piece | | UPC | 680577668294 | | Unit Count | 1.0 count | ## Product Details - **External testing certification:** NSF - **Item weight:** 170 Grams - **Material:** Polyamide, Polysulfone, Non-woven Fabric - **Product benefits:** Effectively reduces TDS and filters impurities down to 0.0001 micron, improving water quality. - **Product dimensions:** 305D x 46W x 46H millimetres ## Images ![50 GPD Reverse Osmosis Membrane Replacement Filter for RO Water Filtration System -NSF Certificated - Image 1](https://m.media-amazon.com/images/I/5196W0kHZVL.jpg) ## Questions & Answers **Q: Is this compatible with ispring 6 stage systems?** A: Yes, it is compatible ~ Traditional RO System Universal Compatible Membrane, Standard Size 11.75" x 1.75", fits 1812/2012 Residential RO Membrane Housing, 2" ID. **Q: Is this compatible with vyair ro-1812-50 membrane ?** A: Yes~ fits 1812/2012 residential RO membrane housing. Standard Size 11.75" x 1.75". ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by R***N on 5 October 2025* Works great ### ⭐⭐⭐⭐⭐ Good *by S***B on 15 September 2025* Good value and works well. I had to flush out tank as I had left it too long before changing it. New membrane works well ### ⭐⭐⭐⭐⭐ Great filters *by J***T on 20 August 2025* Fast delivery great product water is better for aquarium now ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fi/products/224729816-50-gpd-reverse-osmosis-membrane-replacement-filter-for-ro-water](https://www.desertcart.fi/products/224729816-50-gpd-reverse-osmosis-membrane-replacement-filter-for-ro-water) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-06-18*