--- product_id: 51610729 title: "iSpring F28K75 RO Replacement Set, NSF Certified, 3-Year, 28-Pc, Alkaline" brand: "ispring" price: "31092 kr" currency: ISK in_stock: false url: https://www.desertcart.is/products/51610729-ispring-f28k75-ro-replacement-set-nsf-certified-3-year-28 store_origin: IS region: Iceland --- # 6-Stage Alkaline Filtration 28-Piece 3-Year Supply NSF Certified Safety iSpring F28K75 RO Replacement Set, NSF Certified, 3-Year, 28-Pc, Alkaline **Brand:** ispring **Price:** 31092 kr **Availability:** ❌ Out of Stock ## Summary > πŸ’§ Elevate Your Water Game β€” Because Your Health Deserves the Best! ## Quick Answers - **What is this?** iSpring F28K75 RO Replacement Set, NSF Certified, 3-Year, 28-Pc, Alkaline by ispring - **How much does it cost?** 31092 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/51610729-ispring-f28k75-ro-replacement-set-nsf-certified-3-year-28) ## 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, and potassium for perfectly balanced, pH-optimized water. - β€’ **Crystal Clear Hydration:** Experience pure, contaminant-free water that elevates every sip, from your morning coffee to baby formula. - β€’ **Quick-Connect Convenience:** Updated push-fit filters make replacements faster and hassle-freeβ€”no plumber needed, no downtime wasted. - β€’ **Trusted NSF Certification:** Certified to meet rigorous safety standards, ensuring your water is not just clean but reliably safe. - β€’ **Long-Lasting 3-Year Supply:** A comprehensive 28-piece filter set designed to keep your 6-stage RO system running flawlessly for three full years. ## Overview The iSpring F28K75 is a 28-piece, 3-year replacement filter set for 6-stage reverse osmosis systems, featuring NSF certification and advanced alkaline mineral filters that restore healthy minerals and balance pH. Designed for easy push-fit installation, it ensures consistently clean, safe, and great-tasting water for your home or office. ## Description Enjoy clean, safe, and great-tasting water with this 3-year supply of 6-stage RO filters. The alkaline mineral filter restores healthy minerals for balanced pH. ## Features - Individually wrapped 1-year high capacity filter replacement cartridge pack for 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 - 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. - 9 pieces of 10" x 2. 5" replacement water filters included: 2x sediment filters, 2x granular activated carbon filters, 2x carbon block filters, 1x post-carbon filter, and 2x alkaline filters - This filter pack does NOT include an RO membrane. 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 | | Benefits | Provides clean, safe, and great-tasting water | | Best Sellers Rank | 27,923 in DIY & Tools ( See Top 100 in DIY & Tools ) 25 in Replacement Under-Sink Water Filters | | Brand Name | iSpring | | Compatible Water Purifier Models | Aquaphor Crystal | | Country Of Origin | China | | Customer Reviews | 4.7 4.7 out of 5 stars (670) | | 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 | 6D x 11W x 22H centimetres | | Item Highlight | For 6-stage RO systems with alkaline mineral filter. Mit MC7 RO membrane. Fits RCC7AK/RCC7PAK | | 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 | carbon | | Model Number | F28K75 | | Number of Items | 28 | | Number of Packs | 1 | | Set Name | 3-Year Replacement Supply Set | | UPC | 662425058525 | | Unit Count | 1.0 count | ## Product Details - **External testing certification:** ANSI - **Item weight:** 10.2 Kilograms - **Material:** carbon - **Product benefits:** Provides clean, safe, and great-tasting water - **Product dimensions:** 6D x 11W x 22H centimetres ## Images ![iSpring F28K75 RO Replacement Set, NSF Certified, 3-Year, 28-Pc, Alkaline - Image 1](https://m.media-amazon.com/images/I/81uosMQ4JbL.jpg) ![iSpring F28K75 RO Replacement Set, NSF Certified, 3-Year, 28-Pc, Alkaline - Image 2](https://m.media-amazon.com/images/I/51MHO9uQEEL.jpg) ![iSpring F28K75 RO Replacement Set, NSF Certified, 3-Year, 28-Pc, Alkaline - Image 3](https://m.media-amazon.com/images/I/51xuecZveTL.jpg) ![iSpring F28K75 RO Replacement Set, NSF Certified, 3-Year, 28-Pc, Alkaline - Image 4](https://m.media-amazon.com/images/I/51V+HCFgtRL.jpg) ![iSpring F28K75 RO Replacement Set, NSF Certified, 3-Year, 28-Pc, Alkaline - Image 5](https://m.media-amazon.com/images/I/51XiuK0oLsL.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.is/products/51610729-ispring-f28k75-ro-replacement-set-nsf-certified-3-year-28](https://www.desertcart.is/products/51610729-ispring-f28k75-ro-replacement-set-nsf-certified-3-year-28) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-10-04*