--- product_id: 622042137 title: "Waterdrop F1A Filter, Alkaline Mineral Added, 12-Month Lifetime" brand: "waterdrop" price: "$87.80" currency: USD in_stock: true category: "Waterdrop" url: https://www.desertcart.us/products/622042137-waterdrop-f1a-filter-alkaline-mineral-added-12-month-lifetime store_origin: US region: United States of America --- # 4-stage precision filtration Infuses bone-strengthening alkaline minerals 12-month eco-friendly lifespan Waterdrop F1A Filter, Alkaline Mineral Added, 12-Month Lifetime **Brand:** waterdrop **Price:** $87.80 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with pure, mineral-rich water—because your health deserves the best! ## Quick Answers - **What is this?** Waterdrop F1A Filter, Alkaline Mineral Added, 12-Month Lifetime by waterdrop - **How much does it cost?** $87.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/622042137-waterdrop-f1a-filter-alkaline-mineral-added-12-month-lifetime) ## Best For - waterdrop enthusiasts ## Why This Product - Trusted waterdrop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Alkaline Boost:** Optimizes pH to 7.5± with essential minerals like Ca & Mg for health and taste - • **Effortless Swap:** Tool-free, 3-second replacement with automatic water shut-off—no mess, no stress - • **Precision Purity:** 4-stage filtration removes harmful substances for crystal-clear water - • **Certified Confidence:** IAPMO & NSF/ANSI tested to guarantee trusted water quality - • **Sustainable Hydration:** Long-lasting filter reduces waste and supports a greener planet ## Overview The WD-F1A Filter is a certified replacement cartridge compatible with multiple Waterdrop tankless RO systems. Featuring a 4-stage filtration process including activated carbon and alkaline mineral layers, it optimizes water pH to 7.5± while infusing essential minerals like calcium and magnesium. Designed for easy, tool-free replacement with an automatic shut-off, this eco-conscious filter lasts 12 months, ensuring sustained access to clean, healthy, and great-tasting water. ## Description desertcart.com: Waterdrop F1A Filter, Alkaline Mineral Added, 12-Month Lifetime | Replacement for X8-WAN & X12 & X12-WAB & X12-WAJ & X12-WAQ & X12-PRO & X16 & X16-BAS & X16-BAJ & X16-BAQ Tankless RO System : Tools & Home Improvement ## Features - Compatible models: Replacement for X8-WAN & X12 & X12-WAB & X12-WAJ & X12-WAQ & X12-PRO & X16 & X16-BAS & X16-BAJ & X16-BAQ Alkaline Mineral Tankless Reverse Osmosis System - [Trusted certification] Tested and certified by IAPMO R&T against NSF/ANSI 42 &372 standard, and tested by SGS to reduce harmful substances - [Professional filtration] This water filter features 4-stage precision filtration including an activated carbon layer and alkaline mineralized layer. It adjusts your water's pH to an optimal 7.5± to deliver healthy, pure water for you - [Healthy alkaline minerals] This undersink ro system uses innovative healthy boost-tech to infuse alkaline minerals such as Ca, Mg, etc. Not only enhances your health, and strengthens your bones, but also elevates your cooking and drinking flavours - [Eco-wise water choice] Long-lasting 12-month filter lessens replacement hassles and helps the planet, making a sustained clean water supply - [Easy replacement] This water purifier is designed with an automatic water shut-off function when replacing it. No tools needed, just 3s quick replacement so you always have access to clean, refreshing water at home - [NOTE] To enjoy the advantages of alkaline mineralized water, you can replace the Waterdrop F1G filter with our Waterdrop F1A filter when it expires ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQ4NFSV2 | | Best Sellers Rank | #6,520 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #44 in Replacement Under-Sink Water Filters | | Brand Name | Waterdrop | | Compatible Water Purifier Models | Waterdrop WD-X12 | | Customer Reviews | 4.8 4.8 out of 5 stars (174) | | External Testing Certification | IAPMO, ANSI | | Included Components | F1A Replacement Filter | | Item Dimensions D x W x H | 2.56"D x 2.56"W x 15.5"H | | Item Highlight | Replacement for X8-WAN & X12 & X12-WAB & X12-WAJ & X12-WAQ & X12-PRO & X16 & X16-BAS & X16-BAJ & X16-BAQ Tankless RO System | | Manufacturer | Waterdrop | | Manufacturer Part Number | WD-F1A | | Material Type | PP cotton, Activated Carbon Block, Alkaline Mineral Filter | | Model Number | WD-F1A | | Number of Items | 1 | | Product Benefits | This product is a replacement filter for specific Waterdrop systems that features 4-stage precision filtration, infuses alkaline minerals, reduces harmful substances, is eco-friendly, and offers easy replacement. | | Set Name | WD-F1A | | Unit Count | 1 Count | ## Product Details - **Brand:** Waterdrop - **External Testing Certification:** IAPMO, ANSI - **Material:** PP cotton, Activated Carbon Block, Alkaline Mineral Filter - **Product Dimensions:** 2.56"D x 2.56"W x 15.5"H ## Images ![Waterdrop F1A Filter, Alkaline Mineral Added, 12-Month Lifetime - Image 1](https://m.media-amazon.com/images/I/51cA7Wa62cL.jpg) ![Waterdrop F1A Filter, Alkaline Mineral Added, 12-Month Lifetime - Image 2](https://m.media-amazon.com/images/I/21DffnFauRL.jpg) ![Waterdrop F1A Filter, Alkaline Mineral Added, 12-Month Lifetime - Image 3](https://m.media-amazon.com/images/I/41OWzbEdVxL.jpg) ![Waterdrop F1A Filter, Alkaline Mineral Added, 12-Month Lifetime - Image 4](https://m.media-amazon.com/images/I/41zbS658qcL.jpg) ![Waterdrop F1A Filter, Alkaline Mineral Added, 12-Month Lifetime - Image 5](https://m.media-amazon.com/images/I/51Ak6KwE7hL.jpg) ## Frequently Bought Together - Waterdrop WD-F1A Alkaline Mineral pH+ Filter, Replacement for WD-X8-Alkaline & WD-X12-Alkaline & WD-X12-PRO & WD-X16-Alkaline Reverse Osmosis System, 12-month Lifetime - Waterdrop WD-F2 Filter, Replacement for WD-X8-Basic & WD-X8-Alkaline & WD-X12-Basic & WD-X12-Alkaline & WD-X16-Alkaline, 6-month Lifetime - Waterdrop WD-X12-F3 Filter, Replacement for WD-X12-Basic & WD-X12-Alkaline & WD-X12-PRO 1200 GPD Reverse Osmosis System, 24-month Lifetime, Reduce PFAS --- ## 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.us/products/622042137-waterdrop-f1a-filter-alkaline-mineral-added-12-month-lifetime](https://www.desertcart.us/products/622042137-waterdrop-f1a-filter-alkaline-mineral-added-12-month-lifetime) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-06*