--- product_id: 339482140 title: "F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White" brand: "ispring" price: "€ 622.98" currency: EUR in_stock: true category: "I Spring" url: https://www.desertcart.nl/products/339482140-f28k75-3-year-replacement-supply-set-for-6-stage-reverse store_origin: NL region: Netherlands --- # 75 GPD RO membrane capacity 90%-97% TDS rejection rate 28-piece 3-year replacement set F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White **Brand:** ispring **Price:** € 622.98 **Availability:** βœ… In Stock ## Summary > πŸ’§ Elevate your water gameβ€”because your health deserves the purest sip! ## Quick Answers - **What is this?** F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White by ispring - **How much does it cost?** € 622.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/339482140-f28k75-3-year-replacement-supply-set-for-6-stage-reverse) ## Best For - ispring enthusiasts ## Why This Product - Trusted ispring brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Alkaline Mineral Boost:** Restores essential minerals like calcium & magnesium, balancing pH for healthier hydration. - β€’ **Effortless Quick-Connect Filters:** Push-fit design slashes replacement timeβ€”stay refreshed without the hassle. - β€’ **Ultimate 3-Year Hydration Upgrade:** Complete 28-filter set ensures uninterrupted premium water quality for years. - β€’ **Trusted NSF/ANSI Certified Quality:** Independently tested filtration meets rigorous standards for your peace of mind. - β€’ **Precision Purity with 75 GPD Membrane:** High-capacity RO membrane removes up to 97% of contaminants for crystal-clear water. ## Overview The iSpring F28K75 3-Year Replacement Supply Set is a comprehensive 28-piece filter pack designed for 6-stage reverse osmosis systems. Featuring a 75 GPD RO membrane with 90%-97% TDS rejection, it removes over 1,000 contaminants while an alkaline mineral filter restores healthy minerals and balances pH. The set includes sediment, granular activated carbon, carbon block, post-carbon, and alkaline filters with quick-connect fittings for easy installation, ensuring fresh, clean, and great-tasting water for up to three years. ## Description Ispring F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White : desertcart.ae: Kitchen ## Features - Individually wrapped 3-year high capacity filter replacement cartridge pack for most standard 6-stage RO systems - Experience clean, safe, and good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water - 75 gpd RO membrane for superior performance with TDS rejection rate 90%-97%. The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7. 0 or below. Alkaline mineral filter produces alkaline water with restored healthy minerals such as natural calcium, magnesium, and potassium ions, which ph-balances the RO water - 28 pieces of 10" x 2. 5" replacement water filters included: 6x sediment filters, 6x granular activated carbon filters, 6x carbon block filters, 1x 75 gpd RO membrane, 3x post-carbon filter, and 6x alkaline filters - Updated FA15 alkaline mineral filters and FT15 post-carbon filters are built with a secure push-fit quick connection, which allows faster filter replacement. If you have trouble installing the filters, please refer to the user manual or contact us ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BNGRIX2 | | Best Sellers Rank | #7,313 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #20 in Replacement Water Filters | | Brand Name | iSpring | | Compatible Water Purifier Models | Aquaphor Crystal, iSpring RCC7AK | | Customer Reviews | 4.8 4.8 out of 5 stars (676) | | EU Spare Part Availability Duration | 3 Years | | External Testing Certification | ANSI | | Global Trade Identification Number | 00662425058525 | | Included Components | water filters | | Item Dimensions D x W x H | 6.4D x 6.4W x 25.4H centimeters | | Item Type Name | iSpring F28K75 3-Year Filter Replacement Supply Set For 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter | | Item Weight | 10.2 Kilograms | | Manufacture Year | 2016 | | Manufacturer | iSpring | | Manufacturer Part Number | F28K75 | | Material Type | Ro | | Model Number | F28K75 | | Number of Items | 28 | | Number of Packs | 1 | | Product Benefits | Reduce harmful impurities, add minerals and balance pH | | Set Name | 3-Year Replacement Supply Set | | UPC | 662425058525 | | Unit Count | 1 Count | ## Product Details - **External testing certification:** ANSI - **Item weight:** 10.2 Kilograms - **Material:** Ro - **Product benefits:** Reduce harmful impurities, add minerals and balance pH - **Product dimensions:** 6.4D x 6.4W x 25.4H centimeters ## Images ![F28K75 3-Year Replacement Supply Set For 6-Stage Reverse Osmosis Ro Water Filtration Systems With Alkaline Mineral Filter, White - Image 1](https://m.media-amazon.com/images/I/81uosMQ4JbL.jpg) ## Available Options This product comes in different **Model** options. ## Frequently Bought Together - iSpring F28K75 3-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter, 28 Piece, White - iSpring RCC7AK 6 Stage Reverse Osmosis Water System Under Sink with Alkaline Remineralization, NSF Certified, 75 GPD, TDS Reduction --- ## 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.nl/products/339482140-f28k75-3-year-replacement-supply-set-for-6-stage-reverse](https://www.desertcart.nl/products/339482140-f28k75-3-year-replacement-supply-set-for-6-stage-reverse) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-11-11*