--- product_id: 346072314 title: "Membrane Solutions MS Residential Reverse Osmosis Family ... 3012 Blue unknown" brand: "membrane solutions" price: "AR$288913" currency: ARS in_stock: true reviews_count: 5 category: "Membrane Solutions" url: https://www.desertcart.com.ar/products/346072314-membrane-solutions-ms-residential-reverse-osmosis-family-3012-blue-unknown store_origin: AR region: Argentina --- # 400 GPD high flow capacity 0.0001-micron TFC membrane precision 97% stabilized salt rejection Membrane Solutions MS Residential Reverse Osmosis Family ... 3012 Blue unknown **Brand:** membrane solutions **Price:** AR$288913 **Availability:** ✅ In Stock ## Summary > 💧 Pure water, pure power — upgrade your hydration game now! ## Quick Answers - **What is this?** Membrane Solutions MS Residential Reverse Osmosis Family ... 3012 Blue unknown by membrane solutions - **How much does it cost?** AR$288913 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/346072314-membrane-solutions-ms-residential-reverse-osmosis-family-3012-blue-unknown) ## Best For - membrane solutions enthusiasts ## Why This Product - Trusted membrane solutions brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium 400 GPD Flow:** Delivers a robust 1.51 m³/day to keep your family hydrated and thriving. - • **Certified NSF Quality:** Independently tested to NSF/ANSI 58 standards for trusted, safe drinking water. - • **Elite 97% Salt Rejection:** Blocks nearly all dissolved salts and heavy metals for crystal-clear purity. - • **Universal Fit & Durability:** Industry-standard 12"x3" size fits most 3012 housings with explosion-proof strength. - • **Ultra-Fine 0.0001 Micron Filtration:** Eliminates 99%+ of contaminants including fluoride, lead, and nitrates. ## Overview The Membrane Solutions MS Residential ROULP-3012-400 is a high-capacity reverse osmosis membrane designed for home and light commercial water purification. It delivers 400 gallons per day with a 97% stabilized salt rejection rate, filtering down to 0.0001 microns to remove heavy metals, minerals, and organic contaminants. Made from 100% food-grade Thin Film Composite material, it fits standard 3012 housings and meets NSF/ANSI 58 certification, ensuring reliable, long-lasting performance for 2-3 years depending on water quality. ## Description MS 400GPD-3012 Residential RO Reverse Osmosis Membrane offers exceptional balance of flow and premium rejection, ideal for low feed pressure residential applications. RO Reverse Osmosis Membrane with thicker bowl increase the compressive capacity and explosion proof strength The outlet of ro membrane concentrated water has been optimized to ensure the connect variability during the installation process. MS RO Membrane Applicable System Model: iSpring RCC7, RCC7P APEC ESSENCE ROES-50 Global Water RO-505 Express Water RO5DX Product Information: Material: RO Membrane Model of Element: ROULP-3012-400 Type: Reverse Osmosis Purifying Position: Terminal Purification Average Permeated Flow GPD: 400(1.51)m3/d Stable Rejection Rate: 97% Minimum Rejection Rate: 95% Test pressure: 60psi Operation Limits and Condition: Max Feed water Temperature:45°C(113°F) Max Working Pressure: 20.7bar(300psi) Max Feed water Permeated Flow: 7.6LPM(2.0GPM) pH Range of Feed water during Operation: 3~10 Max Feed water SDI15 5 Residual Chlorine Concentration of Feed water: ≤0.1ppm What you get: 1*400GPD-3012 RO Membrane Review: Parfait - j'ai changer la membrane de mon systeme osmose ECOWATER eco-435 et fit parfaitement! Review: Good product, great price - Works well ## Features - Membrane Solutions ROULP-3012-400 reverse osmosis membrane for home drinking water treatment or maple syrup filter systems are among the most reliable and consistent elements in the industry. - With the industry-standard 12" x 3" size, this high capacity RO element fits most standard 3012 RO housing for the light commercial reverse osmosis water systems. - Our membrane elements are shipped dry in an original sealed package for convenient handling and long shelf-life. The membrane normally lasts about 2-3 years depending on your source water quality. - 400 GPD RO membrane with a high 97% stabilized salt rejection rate. Hundreds of impurities are reduced by over 99% through the 0.0001-micron TFC membrane layer, including heavy metals (fluoride, calcium, magnesium, lead, colloids, chromium, and nitrates), organic materials, and harmful minerals, including other soluble salts found in water resources. - MS Reverse Osmosis (RO) membranes are made from 100% food-grade Thin Film Composite (TFC) material for ultimate purification performance with high permeate flow, tested by an independent third-party to meet NSF/ANSI 58 standards - Tips: Recommend work pressure is 100 psi when using this product in a Maple Syrup reverse osmosis system. And we suggest heating and maintaining the raw sap at 104°F(40°C) to prevent clog on the membrane while keeping it under 113°F(45°C) to avoid damage to the membrane due to over-high temperature. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071SGLF18 | | Best Sellers Rank | #80,032 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #282 in Replacement Water Filters | | Brand | Membrane Solutions | | Brand Name | Membrane Solutions | | Compatible Water Purifier Models | iSpring RCC7 | | Customer Reviews | 4.6 out of 5 stars 2,947 Reviews | | EU Spare Part Availability Duration | 3 Years | | External Testing Certification | NSF | | External testing certification | NSF | | Global Trade Identification Number | 00850071881868 | | Item Weight | 1 Pounds | | Item weight | 1 Pounds | | Manufacturer | Membrane Solutions | | Manufacturer Part Number | unknown | | Material | Activated Carbon | | Material Type | Activated Carbon | | Model Number | ROULP-3012-400 | | Number of Items | 1 | | Number of Packs | 1 | | Product Benefits | Removes impurities and contaminants to improve water quality | | Product benefits | Removes impurities and contaminants to improve water quality | | Set Name | Single | | UPC | 850071881868 | | Unit Count | 1 Count | ## Product Details - **Brand:** Membrane Solutions - **External testing certification:** NSF - **Item weight:** 454 g - **Material:** Activated Carbon - **Product benefits:** Removes impurities and contaminants to improve water quality ## Images ![Membrane Solutions MS Residential Reverse Osmosis Family ... 3012 Blue unknown - Image 1](https://m.media-amazon.com/images/I/51xGrsk-ZjL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Parfait *by H***Y on 18 December 2024* j'ai changer la membrane de mon systeme osmose ECOWATER eco-435 et fit parfaitement! ### ⭐⭐⭐⭐⭐ Good product, great price *by R***N on 9 November 2025* Works well ### ⭐⭐⭐⭐⭐ Good R/O Membrane Replacement *by M***N on 11 March 2025* Fits and works as expected. ## Frequently Bought Together - Membrane Solutions RO Membrane, 400 GPD Reverse Osmosis Membrane, 3.0"x12" Water Filter Replacement for Under Sink Home Drinking RO Water Purifier System - Membrane Solutions 3012 RO Membrane Housing Kit, Universal for Semi Commercial 200/300/400 GPD Reverse Osmosis Water Filter Systems, RO Filter Housing Wrench Fittings Set - 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? - 🛒 **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.com.ar/products/346072314-membrane-solutions-ms-residential-reverse-osmosis-family-3012-blue-unknown](https://www.desertcart.com.ar/products/346072314-membrane-solutions-ms-residential-reverse-osmosis-family-3012-blue-unknown) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-30*