--- product_id: 584813613 title: "150 GPD Reverse Osmosis Membrane for RO Water Filtration System - NSF Certificated, GP-TW-1812-150G" brand: "geekpure" price: "$121.77" currency: USD in_stock: true reviews_count: 5 category: "Geekpure" url: https://www.desertcart.us/products/584813613-150-gpd-reverse-osmosis-membrane-for-ro-water-filtration-system store_origin: US region: United States of America --- # 150 GPD flow rate Rejects 0.0001 micron impurities NSF/ANSI Standard 58 certified 150 GPD Reverse Osmosis Membrane for RO Water Filtration System - NSF Certificated, GP-TW-1812-150G **Brand:** geekpure **Price:** $121.77 **Availability:** βœ… In Stock ## Summary > πŸ’§ Elevate your hydration game with pro-level purity and unmatched reliability! ## Quick Answers - **What is this?** 150 GPD Reverse Osmosis Membrane for RO Water Filtration System - NSF Certificated, GP-TW-1812-150G by geekpure - **How much does it cost?** $121.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/584813613-150-gpd-reverse-osmosis-membrane-for-ro-water-filtration-system) ## 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€’ **Micron-Level Defense:** Filters contaminants down to 0.0001 microns, ensuring the purest water for your family. - β€’ **Long-Lasting Freshness:** Up to 24 months or 35,000 gallons of purified waterβ€”stay stocked without constant replacements. - β€’ **Certified Peace of Mind:** NSF/ANSI Standard 58 certification guarantees trusted, professional-grade filtration. - β€’ **Effortless Fit & Replace:** Standard 11.75" x 1.75" size fits most residential RO systems for hassle-free installation. - β€’ **Pure Performance, Every Drop:** Delivers up to 150 gallons of crystal-clear water daily, perfect for your busy lifestyle. ## Overview The Geekpure 150 GPD Reverse Osmosis Membrane is a professional-grade water filter membrane designed for residential RO systems. It delivers up to 150 gallons of purified water per day by rejecting impurities as small as 0.0001 microns, including heavy metals and fluoride. NSF/ANSI Standard 58 certified, it fits standard 1812/2012 housings and offers a lifespan of up to 24 months or 35,000 gallons, making it a reliable, easy-to-install upgrade for healthier, better-tasting water. ## Description Operation Specification: FEED WATER PRESSURE :35 - 100 PSI TEMPERATE: 40 - 110F/5-45C PH :3.0 -11.0 MAX TDS 1000 MG/L TURBIDITY More valuable information: &x272A;What is dimension of the Geekpure 150 GPD Ro membrane? It is standard size ( Membrane Dimensions: 11. 75" Overall Length, 1. 75" Diameter), and Fits all Standard 2" ID Membrane Housings. &x272A;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 36 months. if hard water area, someone replace membrane 6months or 12 months. it is time to replace if flow rate is too less or membrane is cloged. &x272A;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.1000 ppm is our suggestion. &x272A;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. &x272A; What is in the box? Just 2 piece membrane in the box. 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: Filters are water perfect result Review: Perfetto. Sostituiti con originali. Ottimo prezzo. Misure ok. ## Features - 150 GPD Reverse Osmosis 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,Brand:HIDROTEK - 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 - Flow rate:150 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 - Pack of 2 membranes in the box - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NPL1MR3 | | Best Sellers Rank | #135,722 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #304 in Under-Sink Water Filters | | Brand | Geekpure | | Capacity | 150 Gallons | | Customer Reviews | 4.4 4.4 out of 5 stars (223) | | Date First Available | 22 October 2023 | | Item Weight | 220 g | | Material | Polyamide,Polysulfone,Non-woven Fabric | | Model Number | GP-TW-1812-150G | | Product Dimensions | 4.45 x 4.45 x 29.85 cm; 220 g | ## Product Details - **External testing certification:** NSF - **Item weight:** 220 Grams - **Material:** Polyamide,Polysulfone,Non-woven Fabric - **Product benefits:** Reduces TDS - **Product dimensions:** 44D x 44W x 298H millimeters ## Images ![150 GPD Reverse Osmosis Membrane for RO Water Filtration System - NSF Certificated, GP-TW-1812-150G - Image 1](https://m.media-amazon.com/images/I/5153GN73rUL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***. on 5 October 2025* Filters are water perfect result ### ⭐⭐⭐⭐⭐ Review *by S***O on 7 June 2025* Perfetto. Sostituiti con originali. Ottimo prezzo. Misure ok. ### ⭐⭐⭐⭐⭐ Review *by C***N on 3 August 2025* Es loque debe ser ## Frequently Bought Together - Geekpure 150 GPD Reverse Osmosis Membrane for RO Water Filtration System - NSF Certificated - PUREPLUS 5 Micron 10" x 2.5" Whole House Sediment Home Water Filter Cartridge Replacement for Any 10 inch RO Unit, Culligan P5, Aqua-Pure AP110, Dupont WFPFC5002, CFS10, WHKF-G05, 4Pack --- ## 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.us/products/584813613-150-gpd-reverse-osmosis-membrane-for-ro-water-filtration-system](https://www.desertcart.us/products/584813613-150-gpd-reverse-osmosis-membrane-for-ro-water-filtration-system) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-17*