--- product_id: 16388863 title: "Alkaline Remineralization & pH Balance Inline Water Filter ICF-2512-ALK | Fits Any Reverse Osmosis RO Drinking Water System, Under Sink, Ice Makers, 1/4\" NPT Ports" brand: "hydronix" price: "S$103" currency: SGD in_stock: true category: "Hydronix" url: https://www.desertcart.sg/products/16388863-alkaline-remineralization-and-ph-balance-inline-water-filter-icf-2512 store_origin: SG region: Singapore --- # NSF certified coconut shell carbon Universal 1/4" NPT port fit 1-year/2,000 gal lifespan Alkaline Remineralization & pH Balance Inline Water Filter ICF-2512-ALK | Fits Any Reverse Osmosis RO Drinking Water System, Under Sink, Ice Makers, 1/4" NPT Ports **Brand:** hydronix **Price:** S$103 **Availability:** ✅ In Stock ## Summary > 💧 Upgrade your water, upgrade your life — because your body deserves the best! ## Quick Answers - **What is this?** Alkaline Remineralization & pH Balance Inline Water Filter ICF-2512-ALK | Fits Any Reverse Osmosis RO Drinking Water System, Under Sink, Ice Makers, 1/4" NPT Ports by hydronix - **How much does it cost?** S$103 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/16388863-alkaline-remineralization-and-ph-balance-inline-water-filter-icf-2512) ## Best For - hydronix enthusiasts ## Why This Product - Trusted hydronix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Pure & Safe:** NSF certified filter media ensures premium water quality you can trust every sip. - • **Elevate Everyday Taste:** Transforms your water, coffee, and tea with a smoother, richer flavor profile that your guests will notice. - • **Seamless Compatibility:** Effortlessly fits any standard RO system, ice maker, or coffee machine with universal 1/4" ports. - • **Long-Lasting Performance:** Up to 1 year or 2,000 gallons of fresh, mineral-rich water without compromise. - • **Revitalize Your Hydration:** Balances pH & adds essential minerals like calcium, magnesium, and potassium for enhanced wellness. ## Overview The Hydronix ICF-2512-ALK is a premium inline alkaline remineralization filter designed to restore essential minerals and balance pH in reverse osmosis purified water. Featuring NSF certified coconut shell carbon, it fits universally with 1/4" NPT ports for easy installation under sinks or with ice makers and coffee machines. Delivering up to 1 year or 2,000 gallons of enhanced hydration, it elevates both health benefits and taste for the discerning millennial professional. ## Description desertcart.com: Hydronix Alkaline Remineralization & pH Balance Inline Water Filter ICF-2512-ALK | Fits Any Reverse Osmosis RO Drinking Water System, Under Sink, Ice Makers, 1/4" NPT Ports : Tools & Home Improvement ## Features - 𝐑𝐞𝐯𝐢𝐭𝐚𝐥𝐢𝐳𝐞 𝐘𝐨𝐮𝐫 𝐁𝐨𝐝𝐲: This filter is designed to balance your body's pH for improved well-being by adding beneficial minerals such as calcium carbonate, magnesium, and potassium back into your water. It also enriches the flavor of your coffee and tea, enhancing your daily hydration to new heights. - 𝐍𝐒𝐅 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝: Made with NSF certified coconut shell carbon, our alkaline mineral filter, promoting better health and hydration. Enjoy pure, alkaline mineral-rich water that is tastier water than your normal RO water in the comfort of your home or business. - 𝐄𝐟𝐟𝐨𝐫𝐭𝐥𝐞𝐬𝐬 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: Connects directly to any point of use system with 1/4" ports, including Reverse Osmosis Systems, Ice Makers, Coffee makers, Refrigerators, Water Coolers, Drinking Water Systems, and more. - 𝐋𝐨𝐧𝐠-𝐥𝐚𝐬𝐭𝐢𝐧𝐠 𝐋𝐢𝐟𝐞𝐬𝐩𝐚𝐧: Each filter is meticulously wrapped and sealed to ensure maximum freshness. Enjoy up to 1 year or 2,000 gallons of optimal performance, depending on your water quality. - 100% Compatible: Fits various Reverse Osmosis System Brands such as US Water RO Systems, US Water Galaxy, US Water Aquapurion, Watts 5 stage systems, Purevalue, Proline Plus, Proline Gold, Nelson, Isopure, iSpring, Tier1, Hydronix, Max Water Systems, AQUARIUM, APEC, Titan Water Pro, Home Pure, Premier Water System, Blue Wave, Water COP and all standard 5 stage RO Systems. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B009GFAXQQ | | Best Sellers Rank | #115,458 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #797 in Replacement Under-Sink Water Filters | | Brand Name | Hydronix | | Customer Reviews | 4.6 4.6 out of 5 stars (74) | | External Testing Certification | NSF | | Included Components | filter | | Item Dimensions D x W x H | 2.5"D x 2.5"W x 12"H | | Item Type Name | Hydronix ICF-2512-ALK Alkaline Remineralization & pH Inline Water Filter Fits Any RO Drinking Systems, 1/4" NPT Ports | | Item Weight | 1 Pounds | | Manufacturer | Hydronix | | Manufacturer Part Number | ICF-2512-ALK | | Material Type | Polypropylene (PP) | | Model Number | HYDRONIX-ICF-2512-ALK | | Number of Items | 1 | | Product Benefits | Remineralizes and raises pH of purified water, adds healthy minerals back into your body | | Set Name | Universal RO System Set | | UPC | 852869004251 | | Unit Count | 1.0 Count | ## Product Details - **External Testing Certification:** NSF - **Item Weight:** 1 Pounds - **Material:** Polypropylene (PP) - **Product Benefits:** Remineralizes and raises pH of purified water, adds healthy minerals back into your body - **Product Dimensions:** 2.5"D x 2.5"W x 12"H ## Images ![Alkaline Remineralization & pH Balance Inline Water Filter ICF-2512-ALK | Fits Any Reverse Osmosis RO Drinking Water System, Under Sink, Ice Makers, 1/4" NPT Ports - Image 1](https://m.media-amazon.com/images/I/51PVGjKCTZL.jpg) ## Questions & Answers **Q: Does this accept a 1/4" mpt (male) fitting?** A: According the Product Description it has 1/4" NPT Ports **Q: Does this use 1/4 FNPT or 1/4 NPT? Seems to conflict between the product description and the answers here.** A: I use 1/4” NPT fittings on this. It is my understanding that FNPT can be used, but a sealant may be needed. **Q: What type of connections does it use? Can it go inline with the refrigerator supply line?** A: Tricia It has 1/4" female threads on each end. Yes it can be used inline on a fridge line. Bryan **Q: Does the water need to be turned off before installation?** A: Yes, water to the unit needs to be shut off before installation ## Frequently Bought Together - Hydronix Alkaline Remineralization & pH Balance Inline Water Filter ICF-2512-ALK | Fits Any Reverse Osmosis RO Drinking Water System, Under Sink, Ice Makers, 1/4" NPT Ports - Hydronix ICF-10Q38 Inline Reverse Osmosis Post, Fridge & Ice Coconut GAC Water Filter 2000 Gal, 3/8" Quick Connect - Pentair Pentek GRO-50EN High Efficiency Reverse Osmosis Membrane, TLC Encapsulated Replacement Membrane with Permeate Check Valve, 150 ML/Minute Drain Line Flow Control, 50 GPD Flow Rate --- ## 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.sg/products/16388863-alkaline-remineralization-and-ph-balance-inline-water-filter-icf-2512](https://www.desertcart.sg/products/16388863-alkaline-remineralization-and-ph-balance-inline-water-filter-icf-2512) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-08-03*