--- product_id: 276812827 title: "iSpring F19K75 2-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter, 19 Count (Pack of 1), White" brand: "ispring" price: "3043.66 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/276812827-ispring-f19k75-2-year-replacement-supply-set-for-6-stage store_origin: TN region: Tunisia --- # 75 GPD RO membrane capacity Up to 97% TDS rejection rate 19-piece comprehensive filter set iSpring F19K75 2-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter, 19 Count (Pack of 1), White **Brand:** ispring **Price:** 3043.66 DT **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with pure, mineral-rich water—because your health deserves the best! ## Quick Answers - **What is this?** iSpring F19K75 2-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter, 19 Count (Pack of 1), White by ispring - **How much does it cost?** 3043.66 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/276812827-ispring-f19k75-2-year-replacement-supply-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 - • **Quick-Connect Filters:** Push-fit design enables fast, tool-free filter swaps—perfect for busy professionals. - • **Alkaline Mineral Boost:** Restores essential minerals like calcium & magnesium for balanced pH and enhanced taste. - • **Advanced 6-Stage Filtration:** Removes 99%+ contaminants including lead, chlorine, and fluoride for crystal-clear water. - • **2-Year All-in-One Replacement:** Complete 19-filter pack designed for hassle-free biannual maintenance. - • **Certified Quality & Performance:** NSF/ANSI tested membrane ensures reliable purity and superior water quality every sip. ## Overview The iSpring F19K75 2-Year Replacement Supply Set offers a comprehensive 19-piece filter kit tailored for 6-stage reverse osmosis systems. Featuring a high-capacity 75 GPD RO membrane with up to 97% TDS rejection, it removes over 1,000 contaminants including heavy metals and chemicals. The included alkaline mineral filter restores healthy minerals and balances pH for better taste and wellness. With quick-connect filters and NSF/ANSI certification, this set ensures effortless maintenance and consistently premium water quality for two years. ## Description From the manufacturer Reverse Osmosis Membrane 4th Stage The reverse osmosis membrane is a thin film composite membrane that can remove up to 99% of over 1, 000 contaminants in the water, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. by independent third-party to meet NSF/ANSI Standards, iSpring Reverse Osmosis Membrane is made of food-grade high capacity material that provides high packing density to remove contaminants. With the 0.0001 micron size, it only allows water molecules to squeeze through and virtually nothing else. As the heart of a Reverse Osmosis System, each iSpring Reverse Osmosis membrane has been inspected under the highest standards in the industry and has passed the quality check before it’s shipped to each customer. It is recommended that you replace the reverse osmosis membrane every two to three years. MC1: 100GPD Reverse Osmosis Membrane MC7: 75GPD Reverse Osmosis Membrane MC5: 50GPD Reverse Osmosis Membrane For higher GPD usage, please visit iSpring for commercial grade RO systems 6th Stage Alkaline Remineralization Filter The RO membrane removes not only harmful pollutants but also most healthy minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7.0 or less. As the 6th stage Alkaline Remineralization filter, iSpring alkaline filter (FA15) restores healthy minerals and produces a balanced alkalinity, giving the water a better taste. It uses all natural mineral stones as the filtration media and never sacrifices quality for quantity. It can last up to 6-12 months depending on your source water and usage. Sediment Filter The Sediment Filter works as the first barrier in the Reverse Osmosis System, removing solid particles like silt, rust and dirt from the water and reducing a significant percentage of contaminants in the water. It prevents the other filters from getting clogged with fine particles and reduces the risk of damages to the other components. iSpring’s first stage Sediment Filter (FP15) features a 5 micron size, perfect for capturing most of the fine sediments in the municipal water and preventing issues from clogs and pressure loss with filters that have smaller micron sizes. Granular Activated Carbon Filter Activated Carbon filters can trap and absorb organic chemicals and chlorine from the water effectively with its ability of mechanical filtration and physical adsorption. It can efficiently remove odors and improve the water taste. Furthermore, the iSpring 2nd stage Granular Activated Carbon (GAC) filter (FG15) includes special carbon media that filters out impurity in the water, which can efficiently protect and prolong the lifespan of the reverse osmosis membrane. Carbon Block Filter Post Carbon Filter iSpring 5th Stage Post Carbon filter (FT15) works as the final stage in the RO system to capture any particles that may have accumulated inside the tank before pure water is delivered to the faucet. It can last up to 12 months depending on your source water and usage. Review: Great replace filters - Pretty solid replacement set if you’re running an iSpring RO system. The gives you everything you need for about two years, which makes maintenance way easier instead of buying filters one by one. I like that it’s NSF certified and actually improves the taste of the water—noticeably cleaner and smoother. Installation is pretty straightforward if you’ve done filters before. It’s not the cheapest upfront, but considering it covers multiple replacements and includes the RO membrane, it’s a good value overall. Review: Muy bien pero me salió un filtro alcalino defectuoso - Muy bien pero me salió un filtro alcalino defectuoso. Me podrían mandar el repuesto del filtro alcalino defectuoso? Esta tapado! ## Features - Individually wrapped 2-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 up to 97% (under NSF58 testing condition). 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 - 19 pieces of 10" x 2. 5" replacement water filters included: 4x sediment filters, 4x granular activated carbon filters, 4x carbon block filters, 1x 75 gpd RO membrane, 2x post-carbon filter, and 4x 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 | B00BOAYUO2 | | Best Sellers Rank | #132,010 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #427 in Replacement Water Filters | | Brand | iSpring | | Brand Name | iSpring | | Compatible Water Purifier Models | Aquaphor Crystal, iSpring RCC7AK | | Customer Reviews | 4.8 out of 5 stars 933 Reviews | | EU Spare Part Availability Duration | 2 Years | | External Testing Certification | ANSI | | External testing certification | ANSI | | Global Trade Identification Number | 00662425058501 | | Included Components | Water filters | | Item Dimensions D x W x H | 40.6D x 40.6W x 30.5H centimeters | | Item Type Name | iSpring F19K75 3-Year Filter Replacement Supply Set For 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter | | Item Weight | 5 Pounds | | Item weight | 5 Pounds | | Manufacturer | iSpring | | Manufacturer Part Number | F19K75 | | Material | ro | | Material Type | ro | | Model Number | F19K75 | | Number of Items | 1 | | Product Benefits | Increases pH Level | | Product benefits | Increases pH Level | | Product dimensions | 40.6D x 40.6W x 30.5H centimeters | | Set Name | 2-Year Replacement Supply Set | | UPC | 662425058501 | | Unit Count | 1 Count | ## Product Details - **Material:** ro - **Product dimensions:** 40.6D x 40.6W x 30.5H centimeters - **Item weight:** 2.27 kg - **External testing certification:** ANSI - **Product benefits:** Increases pH Level ## Images ![iSpring F19K75 2-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter, 19 Count (Pack of 1), White - Image 1](https://m.media-amazon.com/images/I/81-+6XXwzWL.jpg) ![iSpring F19K75 2-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter, 19 Count (Pack of 1), White - Image 2](https://m.media-amazon.com/images/I/71gCSqgaO1L.jpg) ![iSpring F19K75 2-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter, 19 Count (Pack of 1), White - Image 3](https://m.media-amazon.com/images/I/71s13-IdA-L.jpg) ![iSpring F19K75 2-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter, 19 Count (Pack of 1), White - Image 4](https://m.media-amazon.com/images/I/71L1eHpcH9L.jpg) ![iSpring F19K75 2-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter, 19 Count (Pack of 1), White - Image 5](https://m.media-amazon.com/images/I/71E4eODT7FL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: how much gallon of good water it can produce during 3 years?** A: I don't know how much it can produce in 3 years, but we've had our system for 1 full year and I've never run out. We use it for cooking and drinking because our mountain water has really high nitrates. I even took the RO water in to be tested to make sure it was good and no nitrates were detected. The pump and 5 gallon under sink tank has a ready supply of water all the time. **Q: Do I need Teflon tape when I replace the filters?** A: Hi, Teflon tape is not required to change the filters on the system, but you may need Teflon tape if you are changing the fittings on the system. Thank you, ISpring Water Systems LLC **Q: The faucet is Leaking water. How can I get a replacement faucet?** A: Amazon iSpring GA1-B Reverse Osmosis, Kitchen Bar Sink Lead-Free Drinking Water Faucet, Contemporary Style, High Spout, Chrome Visit the iSpring Store 4.6 out of 5 stars 2,507 ratings $33.55 FREE Returns Get $50 off instantly: Pay $0.00 $33.55 upon approval for the Amazon Rewards Visa Card. No annual fee. Available at a lower price from other sellers that may not offer free Prime shipping. **Q: is this made in USA?** A: Hi there, These cartridges are designed and assembled here in Cumming, GA using parts that are manufactured between China and Taiwan. We have Made in USA cartridges like the iSpring F19K100US. iSpring Water Systems, LLC ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great replace filters *by H***W on 2 May 2026* Pretty solid replacement set if you’re running an iSpring RO system. The gives you everything you need for about two years, which makes maintenance way easier instead of buying filters one by one. I like that it’s NSF certified and actually improves the taste of the water—noticeably cleaner and smoother. Installation is pretty straightforward if you’ve done filters before. It’s not the cheapest upfront, but considering it covers multiple replacements and includes the RO membrane, it’s a good value overall. ### ⭐⭐⭐⭐⭐ Muy bien pero me salió un filtro alcalino defectuoso *by M***Z on 22 August 2020* Muy bien pero me salió un filtro alcalino defectuoso. Me podrían mandar el repuesto del filtro alcalino defectuoso? Esta tapado! ### ⭐⭐⭐⭐⭐ 2年分がこの価格で買えて助かります *by P***じ on 12 April 2024* 2018年から使い出したRCC7P用にストックします。 ミネラルカートリッジも付いているので、配管含めて追加してみます。 入口が80～120ppmの水なのでフィルターの持ちが良い気がして、１～２年の交換周期を伸ばして使っています。基本的に浄水水量が確保されていれば、頻繁に交換する必要はないと考えている。 ## Frequently Bought Together - iSpring F19K75 2-Year Replacement Supply Set for 6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter, 19 Count (Pack of 1), White - iSpring RCC7AK, NSF Certified, 75 GPD, Alkaline 6-Stage Reverse Osmosis System, pH+ Remineralization RO Water Filter System Under Sink, Patented Top-Mounted Faucet Design for Easy Installation - iSpring ICEK Ultra Safe Fridge Water Line Connection and Ice Maker Installation Kit for Reverse Osmosis RO Systems & Water Filters, 1/4", 20 feet --- ## 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.tn/products/276812827-ispring-f19k75-2-year-replacement-supply-set-for-6-stage](https://www.desertcart.tn/products/276812827-ispring-f19k75-2-year-replacement-supply-set-for-6-stage) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-13*