--- product_id: 51358391 title: "75 GPD Reverse Osmosis Membrane-NSF Certificated (1)" brand: "geekpure" price: "162 zΕ‚" currency: PLN in_stock: true reviews_count: 13 category: "Geekpure" url: https://www.desertcart.pl/products/51358391-75-gpd-reverse-osmosis-membrane-nsf-certificated-1 store_origin: PL region: Poland --- # 75 GPD flow rate Rejects impurities down to 0.0001 micron NSF/ANSI Standard 58 certified 75 GPD Reverse Osmosis Membrane-NSF Certificated (1) **Brand:** geekpure **Price:** 162 zΕ‚ **Availability:** βœ… In Stock ## Summary > πŸ’§ Elevate your hydration game with pro-grade purity and peace of mind! ## Quick Answers - **What is this?** 75 GPD Reverse Osmosis Membrane-NSF Certificated (1) by geekpure - **How much does it cost?** 162 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/51358391-75-gpd-reverse-osmosis-membrane-nsf-certificated-1) ## 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€’ **Certified Safety & Trust:** NSF/ANSI Standard 58 certification guarantees top-tier filtration quality - β€’ **Effortless Fit & Replace:** Standard 11.75" x 1.75" size fits most residential RO systems with easy installation - β€’ **Long-Lasting Performance:** Up to 24 months or 35,000 gallons of pure waterβ€”stay worry-free longer - β€’ **Optimized Flow & Efficiency:** Delivers 75 gallons per day with a balanced 1:2 pure-to-waste water ratio - β€’ **Pure Water, Zero Compromise:** Removes heavy metals, fluoride, arsenic & more for crystal-clear hydration ## Overview The HIDROTEK 75 GPD Reverse Osmosis Membrane is a premium NSF/ANSI Standard 58 certified filter that removes contaminants as small as 0.0001 microns, including heavy metals and fluoride. Designed to fit standard 1812/2012 RO housings, it delivers up to 75 gallons of purified water daily, lasting up to 24 months or 35,000 gallons. Engineered with durable polyamide composite material, it ensures easy installation and consistent performance, making it ideal for millennial professionals seeking healthier, better-tasting water at home. ## Description Buy 75 GPD Reverse Osmosis Membrane-NSF Certificated (1) | RO Water Filter Replacement Cartridge-11. 75" x 1. 75": Replacement Under-Sink Water Filters - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Improves taste - Perfect replacement removes impurities and improves taste Review: Works extremely well - I use single-unit RO filtration for the water I use in the ultrasonic humidifiers we run in the winter. I have the canister connected to a water line at the basement utility sink and use it to fill 1-gallon water jugs. It eliminates the need for frequent humidifier cleaning and removes the white mineral dust produced by straight tap water. The RO filtered water also allowed an older media-type humidifier to work all season without having to replace the media material. The RO filter cartridge will last all winter, providing approximately 750 gallons of water per season. ## Features - 75 GPD Ro membrane,Rejects impurities down to 0.0001 micron,Reduce Total Dissolved Minerals (TDS),Heavy metal,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:75 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 | B074W72NNW | | Best Sellers Rank | #90,053 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #591 in Replacement Under-Sink Water Filters | | Brand | Geekpure | | Brand Name | Geekpure | | Customer Reviews | 4.6 out of 5 stars 923 Reviews | | EU Spare Part Availability Duration | 2 years | | External Testing Certification | NSF | | Global Trade Identification Number | 06805776682870 | | Included Components | no more parts,just 1pc 75GPD reverse osmosis membrane | | Item Dimensions D x W x H | 1.97"D x 1.97"W x 11.81"H | | Item Weight | 170 g | | Manufacturer | HIDROTEK | | Manufacturer Part Number | GP-TW-1812-75G | | Manufacturer Warranty Description | 1 year limited warranty | | Material | Polyamide,Polysulfone,Non-woven Fabric | | Material Type | Polyamide,Polysulfone,Non-woven Fabric | | Model Number | GP-TW-1812-75G | | Number of Items | 1 | | Product Benefits | NSF certified membrane, reduces arsenic, nitrates, fluoride, and lead | | Product Dimensions | 1.97"D x 1.97"W x 11.81"H | | Set Name | Geekpure 75 GPD Reverse Osmosis RO Membrane Replacement | | UPC | 680577668287 | | Unit Count | 1 Count | ## Product Details - **External Testing Certification:** NSF - **Item Weight:** 170 g - **Material:** Polyamide,Polysulfone,Non-woven Fabric - **Product Benefits:** NSF certified membrane, reduces arsenic, nitrates, fluoride, and lead - **Product Dimensions:** 1.97"D x 1.97"W x 11.81"H ## Images ![75 GPD Reverse Osmosis Membrane-NSF Certificated (1) - Image 1](https://m.media-amazon.com/images/I/51RcC098FTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Improves taste *by K***E on July 20, 2025* Perfect replacement removes impurities and improves taste ### ⭐⭐⭐⭐⭐ Works extremely well *by S***E on March 9, 2026* I use single-unit RO filtration for the water I use in the ultrasonic humidifiers we run in the winter. I have the canister connected to a water line at the basement utility sink and use it to fill 1-gallon water jugs. It eliminates the need for frequent humidifier cleaning and removes the white mineral dust produced by straight tap water. The RO filtered water also allowed an older media-type humidifier to work all season without having to replace the media material. The RO filter cartridge will last all winter, providing approximately 750 gallons of water per season. ### ⭐⭐⭐⭐⭐ iSpring β€” Excellent RO Systems Backed by Outstanding U.S.-Based Support *by N***3 on September 11, 2026* After purchasing and personally installing three iSpring 6-stage reverse osmosis systems, I can confidently say that iSpring sells excellent, well-designed water filtration systems and stands behind them with equally impressive customer support. Whenever I have had a question or needed assistance, I have been able to speak directly with knowledgeable professionals at their Alpharetta, Georgia headquarters. People like Nick clearly know these systems inside and out and have always been patient, helpful, and genuinely pleasant to work with, regardless of how simple or complicated my question may have been. Having installed three of their systems myself, I have had plenty of opportunity to evaluate both the products and the company behind them. Based on my repeated experience with iSpring, I would not hesitate to recommend their RO systems to anyone looking for a high-quality water filtration system backed by excellent U.S.-based technical support. ## Frequently Bought Together - Geekpure 75 GPD Reverse Osmosis RO Membrane Replacement -NSF Certificated (1) - iSpring F7-GAC NSF Certified 1-Year Replacement Filter Cartridge Pack, 7-Count for Standard 5-Stage Reverse Osmosis (RO) Systems - iSpring FA15 Alkaline Inline Water Filter Cartridge, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals, 3-Layer Replacement Filter --- ## 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.pl/products/51358391-75-gpd-reverse-osmosis-membrane-nsf-certificated-1](https://www.desertcart.pl/products/51358391-75-gpd-reverse-osmosis-membrane-nsf-certificated-1) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-09-19*