--- product_id: 212177586 title: "Waterdrop RF10 Water Filter Replacement for Waterdrop 10UA/10UB/10UB-B | Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, Under Sink Water Filter, NSF/ANSI 42 Certified, 1 Year, 1 Pack" brand: "waterdrop" price: "S$63" currency: SGD in_stock: true category: "Waterdrop" url: https://www.desertcart.sg/products/212177586-waterdrop-rf10-water-filter-replacement-for-waterdrop-10ua-10ub-10ub store_origin: SG region: Singapore --- # 11,000 gallons per year lifespan 3-second twist-and-lock replacement Reduces PFAS, Lead & Chlorine Waterdrop RF10 Water Filter Replacement for Waterdrop 10UA/10UB/10UB-B | Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, Under Sink Water Filter, NSF/ANSI 42 Certified, 1 Year, 1 Pack **Brand:** waterdrop **Price:** S$63 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your tap water game—pure, safe, and effortless refreshment every day! ## Quick Answers - **What is this?** Waterdrop RF10 Water Filter Replacement for Waterdrop 10UA/10UB/10UB-B | Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, Under Sink Water Filter, NSF/ANSI 42 Certified, 1 Year, 1 Pack by waterdrop - **How much does it cost?** S$63 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/212177586-waterdrop-rf10-water-filter-replacement-for-waterdrop-10ua-10ub-10ub) ## 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 - • **Effortless Replacement:** Tool-free twist-and-lock design lets you swap filters in just 3 seconds—no plumber needed. - • **Ultra-Long Filter Life:** Purify up to 11,000 gallons or 1 full year without hassle. - • **Certified Safety & Quality:** NSF/ANSI 42, 53 & 372 certified for trusted contaminant reduction and BPA-free materials. - • **Advanced Multistage Filtration:** Effectively removes PFAS, PFOA/PFOS, lead, chlorine, bad taste & odor for crystal-clear water. - • **Eco-Friendly Hydration Upgrade:** Say goodbye to bottled water and join the sustainable hydration movement with pure tap water. ## Overview The Waterdrop RF10 is a premium under-sink water filter replacement compatible with Waterdrop 10UA/10UB systems. Certified to reduce harmful contaminants including PFAS, lead, and chlorine, it delivers up to 11,000 gallons of purified water annually. Featuring a quick twist-and-lock design, this BPA-free filter ensures easy maintenance and superior water quality, making it the smart choice for health-conscious professionals seeking sustainable hydration. ## Description Buy Waterdrop RF10 Water Filter Replacement for Waterdrop 10UA/10UB/10UB-B | Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, Under Sink Water Filter, NSF/ANSI 42 Certified, 1 Year, 1 Pack: Replacement Under-Sink Water Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Compatible model】Compatible Replacement Filter for Waterdrop 10UA under sink water filter system (ASIN B083NPW1DN), 10UB under sink water filter system (ASIN B089CKQGL1). This undersink filter brings you purified water from your original faucet or your dedicated faucet. Get easy access to clean, safe, and healthy purified water with Waterdrop! - 【Ultra-long service life】 When used with municipal water, each Undersink Water Filter has a maximum service life of 1 year or 11,000 gallons.[1] - 【Innovative multistage filtration】The Waterdrop Undersink Water Filtration Replacement Filter uses innovative multistage filtration. And it can effectively reduces PFAS, PFOA/PFOS, heavy metals, chemical impurity, sediment and other large particles.[2] Enjoy healthy and pure water straight from your tap – no need to buy bottled water anymore! - 【WQA certified filter】Made from premium BPA-free and lead-free materials, the under sink replacement filter is certified by WQA against NSF/ANSI 372 Standard, ensuring reliable use from inside to outside. Certified by WQA against NSF/ANSI 42 Standard, the water filter can effectively reduce chlorine, taste and odor. Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead. - 【Quick replacement】The twist-and-lock design of the undersink filter ensures that you can replace it in 3 seconds without any tools, saving you time and effort. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085G66JTZ | | Best Sellers Rank | #1,016 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Replacement Under-Sink Water Filters | | Brand Name | Waterdrop | | Compatible Water Purifier Models | Waterdrop WD-10UA, Waterdrop WD-10UB | | Customer Reviews | 4.7 4.7 out of 5 stars (5,678) | | EU Spare Part Availability Duration | 1 years | | External Testing Certification | IAPMO | | Included Components | Waterdrop RF10 Under sink Water Filter Replacement ×1 | | Item Dimensions D x W x H | 3.6"D x 3.6"W x 10"H | | Item Weight | 1.3 pounds | | Manufacturer | Waterdrop | | Manufacturer Part Number | WD-RF10 | | Manufacturer Warranty Description | 1 Year Manufacturer | | Material Type | NSF/ANSI Approved Components | | Model Number | WD-RF10 | | Number of Items | 1 | | Product Benefits | Remove iṁpurities, retain beneficial minerals | | Set Name | Basic | | UPC | 840814185131 | | Unit Count | 1 Count | ## Product Details - **External Testing Certification:** IAPMO - **Item Weight:** 1.3 pounds - **Material:** NSF/ANSI Approved Components - **Product Benefits:** Remove iṁpurities, retain beneficial minerals - **Product Dimensions:** 3.6"D x 3.6"W x 10"H ## Images ![Waterdrop RF10 Water Filter Replacement for Waterdrop 10UA/10UB/10UB-B | Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, Under Sink Water Filter, NSF/ANSI 42 Certified, 1 Year, 1 Pack - Image 1](https://m.media-amazon.com/images/I/61Sb+qlwXSL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Waterdrop RF10 Replacement Filter Cartridge for 10UA/10UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 11K Gallons High Capacity - Waterdrop 10UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste, NSF/ANSI 42 Certified, 8K Gallons, Easy Installation --- ## 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/212177586-waterdrop-rf10-water-filter-replacement-for-waterdrop-10ua-10ub-10ub](https://www.desertcart.sg/products/212177586-waterdrop-rf10-water-filter-replacement-for-waterdrop-10ua-10ub-10ub) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-30*