--- product_id: 185258447 title: "Membrane Solutions 10 Micron 2.5\" OD x 20\" Length String Wound Sediment Polypropylene Replacement Water Filter Cartridge - 6 Pack" brand: "membrane solutions" price: "416 zł" currency: PLN in_stock: true reviews_count: 8 url: https://www.desertcart.pl/products/185258447-membrane-solutions-10-micron-2-5-od-x-20-length store_origin: PL region: Poland --- # 2x Flow Rate Boost 10 Micron Precision Filtration 4x Dirt-Holding Capacity Membrane Solutions 10 Micron 2.5" OD x 20" Length String Wound Sediment Polypropylene Replacement Water Filter Cartridge - 6 Pack **Brand:** membrane solutions **Price:** 416 zł **Availability:** ✅ In Stock ## Summary > 💧 Elevate Your Water Game: Cleaner, Faster, Stronger Filtration! ## Quick Answers - **What is this?** Membrane Solutions 10 Micron 2.5" OD x 20" Length String Wound Sediment Polypropylene Replacement Water Filter Cartridge - 6 Pack by membrane solutions - **How much does it cost?** 416 zł 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/185258447-membrane-solutions-10-micron-2-5-od-x-20-length) ## 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 - • **Built to Last:** Enjoy longer service life with a robust polypropylene core and honeycomb structure that maximizes dirt retention. - • **Health-First Material:** 100% non-toxic, tasteless polypropylene ensures your water stays pure and safe for your family and appliances. - • **Unmatched Sediment Defense:** Filters 99% of particles including silt, sand, and rust for pristine water quality. - • **Universal Fit & Versatility:** Standard 20"x2.5" size fits most filter housings, perfect for RO systems, whole-house filtration, and commercial use. - • **Turbocharged Flow Performance:** Delivers double the flow rate compared to standard melt blown filters, ensuring no slowdown in your water system. ## Overview This 10 micron string wound sediment filter cartridge offers superior filtration with 4x dirt-holding capacity and 2x flow rate over traditional melt blown filters. Designed with a durable polypropylene core and honeycomb structure, it fits standard 20"x2.5" housings and removes 99% of sediment particles, protecting your plumbing and improving water taste. Ideal for RO systems, whole-house, and commercial water treatment, it ensures long-lasting, high-performance filtration. ## Description Full description not available ## Features - OUTSTANDING PERFORMANCE - Compared to melt blown filter cartridge, string filter is best choice to filter water with lots of sediment. FOUR times dirt-holding capacity, DOUBLE flow rate, LONGER service life than PP sediment filter. - STANDARD DIMENSION - 20"x2.5" universal string wound filter cartridge fits most 20 inch filter housings,as prefilter of reverse osmosis(RO) systems and whole house water filtration, as well as variety of commercial and industrial water treatment systems. - FUNCTION - Remove 99% particles, silt, sand, rust and other undissolved particles in dirty water. As the first line of defense in the filtration system, protect your water using appliances and plumbing for cleaner water, improve water quality and taste. - FEATURES - Unique honeycomb structure increase dirt holding capacity, polypropylene material center tube increase pressure resistance.100% Polypropylene material, non-toxic and tasteless. - LIFETIME - For better water quality, recommended replace TWO or THREE times a year, depending on the quality of the original water source and application type. Recommended change out differential pressure is 30psi(2.1bar). ## Product Details - **Material:** Polypropylene (PP) - **Product Dimensions:** 2.5"D x 2.5"W x 20"H - **External Testing Certification:** NSF - **Product Benefits:** Improves water flow rate and service life while effectively removing particles for cleaner water - **Brand:** Membrane Solutions ## Images ![Membrane Solutions 10 Micron 2.5" OD x 20" Length String Wound Sediment Polypropylene Replacement Water Filter Cartridge - 6 Pack - Image 1](https://m.media-amazon.com/images/I/71Mct34z4xL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great fit and works great *by J***K on June 17, 2025* Works great ### ⭐⭐⭐⭐⭐ It fits a 20 inch cartridge and is well made! *by F***B on February 17, 2023* This is my first purchase here. I have a Rainsoft water softener and osmosis system. The first filter for water coming in from my well is the 20 inch cartridge. I usually change it monthly, depending on the mood of the well and how much rust/gunk it sends in. Well, I am one of a handful of customers that use this “yarn filter”, as I call it, so my Rainsoft distributor asked if I still want it or would switch to the other kind, as they have to put in a pretty big order to get it and then they have these sitting in their warehouse. I replied that I do not care for the “smooth ones”, as I call them, so I decided to check on Amazon if they were available here. They are and my Rainsoft rep said they should fit. They fit well and do the job, so I am very happy! I can change them as I choose, and no longer try to soak them to reuse them in fear of running out.ONE thing I will say: When new filter is put in, directions are to hand tighten cartridge- WEll, I had to use the wrench just a bit to tighten, as it leaked at first. But now I know, and you do too! For rust in well water, I wouldn’t trade these for anything. I have been using these since 1986! ### ⭐⭐⭐⭐⭐ They filter the water extremely well.... *by M***. on October 21, 2024* They filter the water extremely well.I was very surprised what was in our drinking and cooking water. Glad were not consuming that contamination.This is my 2nd order of this 6 pack. It's a really good price and made well.They have food grade plastic collars in the cores, at each end, so the ends don't fray or become unraveled.I use this in my Gordon's water system filter cylinder and it fits perfectly. --- ## 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.pl/products/185258447-membrane-solutions-10-micron-2-5-od-x-20-length](https://www.desertcart.pl/products/185258447-membrane-solutions-10-micron-2-5-od-x-20-length) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*