--- product_id: 3591699 title: "iSpring FA15 Alkaline Inline Under Sink Water Filter, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals" brand: "ispring" price: "MX$95" currency: MXN in_stock: false url: https://www.desertcart.mx/products/3591699-ispring-fa15-alkaline-inline-under-sink-water-filter-10-x store_origin: MX region: Mexico --- # 1/4” push-fit quick connect NSF certified mineral restoration 10-inch compact size iSpring FA15 Alkaline Inline Under Sink Water Filter, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals **Brand:** ispring **Price:** MX$95 **Availability:** ❌ Out of Stock ## Summary > 💧 Elevate your water game: mineral-rich, pH-balanced hydration made effortless! ## Quick Answers - **What is this?** iSpring FA15 Alkaline Inline Under Sink Water Filter, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals by ispring - **How much does it cost?** MX$95 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/3591699-ispring-fa15-alkaline-inline-under-sink-water-filter-10-x) ## 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 - • **Effortless Upgrade:** Universal compatibility lets you add it seamlessly to any under-sink or RO system. - • **Taste the Difference:** Transforms acidic RO water into crisp, refreshing alkaline water with enhanced flavor. - • **Restore Vital Minerals:** Balances pH by replenishing calcium, magnesium & potassium for healthier hydration. - • **Quick Connect Installation:** Push-fit design enables fast, tool-free filter replacement—no plumber needed. - • **Certified Quality Assurance:** NSF certification guarantees safe, reliable performance you can trust daily. ## Overview The iSpring FA15 is a 10-inch inline alkaline water filter designed to enhance reverse osmosis systems by restoring essential minerals and balancing pH. Featuring a quick-connect 1/4” fitting for easy installation, it improves water taste and quality while being NSF certified for safety and reliability. Perfect for professionals seeking a hassle-free upgrade to healthier, better-tasting water. ## Description desertcart.com: iSpring FA15 Alkaline Inline Under Sink Water Filter, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals : Industrial & Scientific ## Features - BALANCED MINERALIZATION - Standard RO systems remove both harmful pollutants and beneficial minerals, often producing slightly acidic water. The FA15 Alkaline Mineral Filter restores essential minerals like calcium, magnesium, and potassium, balancing pH for healthier drinking water - ENHANCED TASTE & QUALITY - Enjoy clean, safe, and great-tasting water every time you turn on the faucet, with improved mineral content and a refreshing taste - UNIVERSAL COMPATIBILITY - Designed to be easily added to any under-sink water filter or RO system, making it a versatile upgrade for your filtration setup - RAISES pH LEVEL - Effectively increases the pH of RO water, helping to balance acidity for a healthier hydration experience - QUICK & SECURE INSTALLATION - The updated FA15 alkaline mineral filter features a push-fit quick connection for fast and hassle-free replacement. For installation assistance, refer to the user manual or reach out to our support team ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00FBLGD1S | | Best Sellers Rank | #42,709 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #106 in Under-Sink & Countertop Filtration #336 in Replacement Under-Sink Water Filters | | Brand Name | iSpring | | Customer Reviews | 4.5 4.5 out of 5 stars (3,460) | | External Testing Certification | ANSI | | Global Trade Identification Number | 00662425063543 | | Included Components | water filters | | Item Dimensions D x W x H | 2"D x 2"W x 10"H | | Item Type Name | iSpring FA15 10-inch Inline Quick Connect 3-Layer Alkaline Replacement Water Filter Cartridge with Mineral balls, Calcite, and Corosex for Reverse Osmosis RO System | | Item Weight | 1 ounces | | Manufacturer | iSpring | | Manufacturer Part Number | FA15 | | Material Type | Mineral Balls, Calcite, Corosex | | Model Number | c8b999bb-ef40-4965-bd04-b8b06a0346fc | | Number of Items | 1 | | Product Benefits | Balances pH and restores essential minerals like calcium, magnesium, and potassium | | Set Name | Alkaline Water Filter | | UPC | 662425063543 662425077700 | | Unit Count | 1 Count | ## Product Details - **External Testing Certification:** ANSI - **Item Weight:** 1 ounces - **Material:** Mineral Balls, Calcite, Corosex - **Product Benefits:** Balances pH and restores essential minerals like calcium, magnesium, and potassium - **Product Dimensions:** 2"D x 2"W x 10"H ## Images ![iSpring FA15 Alkaline Inline Under Sink Water Filter, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals - Image 1](https://m.media-amazon.com/images/I/317Vl0R8VVL.jpg) ![iSpring FA15 Alkaline Inline Under Sink Water Filter, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals - Image 2](https://m.media-amazon.com/images/I/51xuecZveTL.jpg) ![iSpring FA15 Alkaline Inline Under Sink Water Filter, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals - Image 3](https://m.media-amazon.com/images/I/41MhcQCtFSL.jpg) ![iSpring FA15 Alkaline Inline Under Sink Water Filter, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals - Image 4](https://m.media-amazon.com/images/I/41NMBwjBdQL.jpg) ![iSpring FA15 Alkaline Inline Under Sink Water Filter, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals - Image 5](https://m.media-amazon.com/images/I/41HRhnxsToL.jpg) ## Available Options This product comes in different **Set** options. ## Frequently Bought Together - iSpring FA15 Alkaline Inline Water Filter Cartridge, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals, 3-Layer Replacement Filter - iSpring F7-GAC NSF Certified 1-Year Replacement Filter Cartridge Pack, 7-Count for Standard 5-Stage Reverse Osmosis (RO) Systems - iSpring Greatwell Reverse Osmosis Membrane 75 GPD 11.75” X 1.75”, Replacement Fits Standard Under Sink RO Drinking Water Filtration System, MC7 --- ## 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.mx/products/3591699-ispring-fa15-alkaline-inline-under-sink-water-filter-10-x](https://www.desertcart.mx/products/3591699-ispring-fa15-alkaline-inline-under-sink-water-filter-10-x) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-09-15*