--- product_id: 8266048 title: "F28K75 NSF Certified 3-Year Replacement Set for 6-Stage Reverse Osmosis RO Systems with Alkaline Mineral Filter, 28 Pieces, White" brand: "ispring" price: "3114 Lei" currency: RON in_stock: true category: "I Spring" url: https://www.desertcart.ro/products/8266048-f28k75-nsf-certified-3-year-replacement-set-for-6-stage store_origin: RO region: Romania --- # 75 gallons/day pure water 28-piece 3-year supply NSF certified safety F28K75 NSF Certified 3-Year Replacement Set for 6-Stage Reverse Osmosis RO Systems with Alkaline Mineral Filter, 28 Pieces, White **Brand:** ispring **Price:** 3114 Lei **Availability:** βœ… In Stock ## Summary > πŸ’§ Elevate your hydration game with pure, mineral-rich waterβ€”because your health deserves the best! ## Quick Answers - **What is this?** F28K75 NSF Certified 3-Year Replacement Set for 6-Stage Reverse Osmosis RO Systems with Alkaline Mineral Filter, 28 Pieces, White by ispring - **How much does it cost?** 3114 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/8266048-f28k75-nsf-certified-3-year-replacement-set-for-6-stage) ## 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€’ **Long-Term Value Pack:** Comes with 28 premium filters designed to last 3 years, so you never run out of clean water when it matters most. - β€’ **Endless Pure Hydration:** Delivers up to 75 gallons of crystal-clear, alkaline water daily to keep you refreshed and energized. - β€’ **Universal Compatibility:** Seamlessly fits iSpring and most major 6-stage RO systems for hassle-free installation and replacement. - β€’ **Certified Clean Confidence:** NSF certified filtration ensures every drop is free from chlorine, rust, and harmful contaminants. - β€’ **Mineral Boost for Wellness:** Restores essential minerals like calcium and magnesium for perfectly balanced alkaline water that supports your health. ## Overview The iSpring F28K75 is a 3-year, 28-piece NSF certified replacement filter set designed for 6-stage reverse osmosis systems. It produces up to 75 gallons of alkaline, mineral-enhanced water daily, removing contaminants like chlorine and rust while restoring essential minerals for better taste and health benefits. Compatible with iSpring and other major RO systems, it offers long-lasting, hassle-free water purification for your home or office. ## Description Buy iSpring F28K75 NSF Certified 3-Year Replacement Set for 6-Stage Reverse Osmosis RO Systems with Alkaline Mineral Filter, 28 Pieces, White: Replacement Under-Sink Water Filters - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases ## Features - 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 - Fits iSpring Reverse Osmosis Alkaline PH Water Systems and most other brand name RO systems - Gives back healthy minerals such as natural calcium, magnesium, sodium, potassium ions - Produce perfectly PH-balanced alkaline water ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BNGRIX2 | | Best Sellers Rank | #37,871 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #237 in Replacement Under-Sink Water Filters | | Brand Name | iSpring | | Compatible Water Purifier Models | Aquaphor Crystal, iSpring RCC7AK | | Customer Reviews | 4.8 4.8 out of 5 stars (692) | | 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 | 16"D x 11"W x 16"H | | 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 kg | | Manufacturer | iSpring | | Manufacturer Part Number | F28K75 | | Material Type | Activated Carbon,Carbon | | Model Number | F28K75 | | Number of Items | 1 | | Number of Packs | 1 | | Product Benefits | Removes dirt, rust, sand, particles, chlorine, and organic contaminants for clean, safe, and good-tasting water; Produces 75 gallons of water per day; Compatible with various RO systems for easy installation and replacement; Provides healthy minerals and long-lasting performance | | Set Name | iSpring 3-Year RO System w/AK Filter Set | | UPC | 662425058525 | | Unit Count | 1 Count | ## Product Details - **External Testing Certification:** ANSI - **Item Weight:** 10.2 kg - **Material:** Activated Carbon,Carbon - **Product Dimensions:** 16"D x 11"W x 16"H ## Images ![F28K75 NSF Certified 3-Year Replacement Set for 6-Stage Reverse Osmosis RO Systems with Alkaline Mineral Filter, 28 Pieces, White - Image 1](https://m.media-amazon.com/images/I/81uosMQ4JbL.jpg) ## 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.ro/products/8266048-f28k75-nsf-certified-3-year-replacement-set-for-6-stage](https://www.desertcart.ro/products/8266048-f28k75-nsf-certified-3-year-replacement-set-for-6-stage) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-10-04*