--- product_id: 185565131 title: "Membrane Solutions Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System" brand: "membrane solutions" price: "β‚Ή 8971" currency: INR in_stock: true reviews_count: 9 category: "Membrane Solutions" url: https://www.desertcart.in/products/185565131-membrane-solutions-reverse-osmosis-filter-replacement-75-gpd-complete-replacement store_origin: IN region: India --- # 75 GPD high flow rate 5-micron filtration precision Universal 10-inch fit Membrane Solutions Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System **Brand:** membrane solutions **Price:** β‚Ή 8971 **Availability:** βœ… In Stock ## Summary > πŸ’§ Upgrade your hydration game with the ultimate 5-stage RO filter set! ## Quick Answers - **What is this?** Membrane Solutions Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System by membrane solutions - **How much does it cost?** β‚Ή 8971 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/185565131-membrane-solutions-reverse-osmosis-filter-replacement-75-gpd-complete-replacement) ## 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 - β€’ **Effortless Installation:** Quick-connect T33 filter and included T-fittings make replacements a breeze, saving you time and hassle. - β€’ **Universal Compatibility:** Seamlessly fits most 5- or 6-stage under-sink RO systemsβ€”no guesswork, just pure convenience. - β€’ **Long-Lasting Performance:** Durable filters that outlast cheaper alternatives, ensuring consistent freshness and value. - β€’ **Premium 5-Stage Filtration:** Experience crystal-clear water with sediment, chlorine, and TDS reduction for your healthiest sip yet. - β€’ **Certified Quality Assurance:** NSF42 and ISO9001:2015 certified with food-grade materials for water you can trust every day. ## Overview The Membrane Solutions 5-stage reverse osmosis filter set delivers 75 gallons per day of purified water through a 5-micron sediment filter, granular and carbon block filters, and a high-efficiency RO membrane. Designed for universal 10-inch under-sink systems, it offers easy installation with quick-connect fittings and T33 compatibility. Certified NSF42 and ISO9001:2015, this premium filter set ensures superior contaminant removal and long-lasting freshness for your drinking water. ## Description Buy Membrane Solutions Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System: Replacement Under-Sink Water Filters - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Great Product and Fair Price. - very good brand of filters and last longer than some of the cheaper brands. I have used them for years and never have had any issues with them. Review: Works well in our RO system. - Fit into our RO system with no problem and output results are good. Good value. ## Features - 5-Stage RO Replacement Filter Set - Includes 1x 5-micron sediment filter, 1x granular activated carbon filter, 1x carbon block filter, 1x 75 GPD RO membrane, and 1x quick-connect post-carbon (T33) filter for under-sink reverse osmosis water systems. - Universal 10" Filter Cartridge - Fits most 5- or 6-stage under-sink RO systems, including Express, iSpring, APEC, Watts, Premier, Flowmatic, PuROLine, Crystal Quest, Puromax, and more. For systems where the 5th stage T33 filter uses a screw-in connection, the included T-fittings allow easy adaptation. Please check filter size before purchase for compatibility. - High Adsorption Capacity - With a 5-micron filtration rating, the 75 GPD 5-stage replacement cartridges effectively remove up to 99% of contaminants, delivering fresher and clearer water for drinking, cooking, coffee, tea, and other daily uses. - Easy Installation & T33 Compatibility - Standard drop-in design ensures fast, easy filter replacements. The T33 filter features built-in 1/4" (JG) quick connections and can be adapted to screw-in systems using the included T-fittings. Each cartridge is individually packaged to keep it in pristine condition and protected until use. - Tubing Note - Not compatible with 3/8" tubing unless used with additional adapters (not included). - 100% Premium Filter - Certified to NSF42 and ISO9001:2015. Crafted with food-grade materials for crisper, fresher water. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083YSMY88 | | Best Sellers Rank | #47,394 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #340 in Replacement Under-Sink Water Filters | | Brand | Membrane Solutions | | Customer Reviews | 4.6 4.6 out of 5 stars (503) | | Date First Available | February 17, 2020 | | External Testing Certification | NSF | | Global Trade Identification Number | 00850071881813 | | Item Weight | 2.83 pounds | | Item model number | MS4-RO75 | | Manufacturer | Membrane Solutions Corp | | Material | Carbon | | Number of Items | 5 | | Package Dimensions | 12.71 x 12.28 x 3.5 inches | | Product Benefits | Reduces sediment, chlorine, and TDS to improve overall water quality. | | Set Name | 5-stage RO Replacement Filter Set | | UPC | 850071881813 | | Unit Count | 1 Count | ## Product Details - **Brand:** Membrane Solutions - **External Testing Certification:** NSF - **Item Weight:** 1.29 Kilograms - **Material:** Carbon - **Product Benefits:** Reduces sediment, chlorine, and TDS to improve overall water quality. ## Images ![Membrane Solutions Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For 10-inch Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System - Image 1](https://m.media-amazon.com/images/I/71nBNCYxNJL.jpg) ## Questions & Answers **Q: Will this fit a culligan water tower?** A: No, these filters will not work with the Culligan water tower system. The connection end of the Culligan water tower filters is different from this kit. **Q: Will these filters fit in a aqua flo ro75bp 5 filter unit?** A: Yes, our 5 stage reverse osmosis replacement filter set will work with AquaFlo RO75BP Economy 5 Stage RO unit. Before ordering, please make sure the in-line GAC post filter has a 1/4" connection tube instead of 3/8". Kindly note if the tubing in your system is 3/8", you will need to purchase a fitting for the tubing connection, thank you! **Q: Will this fit a Brio system?** A: Yes, it will fit Brio 5 Stage Reverse Osmosis System. The difference between our filter sets and Brio is the connection of the 5-stage post carbon filter, our post-carbon filter is a quick-connect type, and Brio is a thread type. If you need it, we can offer the T-fittings to solve this problem. Hope it can help. **Q: does your kit come with a flow restrictor rated for your membrane?** A: No, it does not. It's not necessary. What is important is to buy and install an automatic on/off valve to install after the last stage of the water treatment system. It restricts the constant flow of processed water into the drain after the tank is full. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Product and Fair Price. *by B***B on March 15, 2026* very good brand of filters and last longer than some of the cheaper brands. I have used them for years and never have had any issues with them. ### ⭐⭐⭐⭐⭐ Works well in our RO system. *by S***S on February 28, 2026* Fit into our RO system with no problem and output results are good. Good value. ### ⭐⭐⭐⭐⭐ Easy to Install, used to replace Hague filters. *by B***S on April 12, 2025* Easy to install, used to replace filters on my Hague reverse osmosis. The pre filter cartridge is a bit shorter than the original but still works well with an upside of already having the hook ups installed so just snap in. My system has only 4 filters so this gave me an extra. But for the money a great alternative. ## Frequently Bought Together - Membrane Solutions Reverse Osmosis Filter Replacement, 75 GPD Complete Replacement Filter Set For Under Sink 5-Stage Reverse Osmosis Replacement Water Filter System - 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.in/products/185565131-membrane-solutions-reverse-osmosis-filter-replacement-75-gpd-complete-replacement](https://www.desertcart.in/products/185565131-membrane-solutions-reverse-osmosis-filter-replacement-75-gpd-complete-replacement) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-04-27*