--- product_id: 212177656 title: "Waterdrop RF17 Water Filter Replacement for Waterdrop 17UA/17UB" brand: "waterdrop" price: "NT$4733" currency: TWD in_stock: true category: "Waterdrop" url: https://www.desertcart.tw/products/212177656-waterdrop-rf17-water-filter-replacement-for-waterdrop-17ua-17ub store_origin: TW region: Taiwan --- # 3-year/24,000 gal lifespan 3-sec twist-lock replacement NSF/ANSI certified filtration Waterdrop RF17 Water Filter Replacement for Waterdrop 17UA/17UB **Brand:** waterdrop **Price:** NT$4733 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with Waterdrop’s powerhouse filter—because your health deserves the best! ## Quick Answers - **What is this?** Waterdrop RF17 Water Filter Replacement for Waterdrop 17UA/17UB by waterdrop - **How much does it cost?** NT$4733 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/212177656-waterdrop-rf17-water-filter-replacement-for-waterdrop-17ua-17ub) ## 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 3-Second Swap:** Twist-and-lock design lets you replace your filter in seconds—no tools, no stress. - • **Next-Level Filtration Power:** 20X larger filtration area means fewer clogs and superior contaminant removal. - • **Advanced Contaminant Defense:** Effectively reduces lead, PFAS, chlorine, VOCs, and unpleasant tastes & odors. - • **Ultra-Long Life, Zero Hassle:** Enjoy up to 3 years or 24,000 gallons of pristine water without frequent changes. - • **Certified Safety You Can Trust:** IAPMO-certified, BPA & lead-free materials ensure every drop is pure and safe. ## Overview The Waterdrop RF17 Replacement Filter is a premium under-sink water filter compatible with Waterdrop 17UA/17UB systems. Certified by IAPMO and NSF/ANSI standards, it delivers up to 3 years or 24,000 gallons of advanced filtration, reducing lead, PFAS, chlorine, VOCs, and unpleasant tastes. Featuring a 20X larger filtration area to prevent clogging and a quick twist-lock replacement design, it ensures clean, safe, and great-tasting water with minimal effort. ## Description Buy Waterdrop RF17 Water Filter Replacement for Waterdrop 17UA/17UB | Under Sink Water Filter, Reduces PFOA/PFOS, PFAS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 3 Years: Replacement Under-Sink Water Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Ultra-long service life】When used with municipal water, each Undersink Water Filter has a maximum service life of 3 years or 24,000 gallons.[1] - 【Compatible model】Compatible Replacement Filter for Waterdrop 17UA under sink water filter system (ASIN B085FYGBX7) and 17UB under sink water filter system (ASIN B08GPTH3SP). 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! - 【Solve Clogging Problem】 By upgrading the filtration area, our filter now provides a 20X increase in dirt adhesion area, enhancing filtration capability while minimizing the risk of clogging. - 【Efficient filtration】The Waterdrop Undersink Water Filtration Replacement Filter is tested by IAPMO against NSF/ANSI 42 for reduction of chlorine, taste&odor. Tested by KC authoritative organization, it can effectively reduce VOC(chloroform), benzene, chlorobenzene, chloropicrin and styrene. It can effectively remove sediment, rust and other large particles. Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead.Besides, it can reduce PFAS, PFOA/PFOS. - 【IAPMO certified safe material】Made from premium BPA-free and lead-free materials, the under sink replacement filter is certified by IAPMO against NSF/ANSI 372 Standard, ensuring reliable use from the inside out. The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it. - 【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 | B085G4NZHX | | Best Sellers Rank | #22,369 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #154 in Replacement Under-Sink Water Filters | | Brand Name | Waterdrop | | Compatible Water Purifier Models | Waterdrop WD-17UA, Waterdrop WD-17UB | | Customer Reviews | 4.7 4.7 out of 5 stars (974) | | EU Spare Part Availability Duration | 3 years | | External Testing Certification | IAPMO | | Included Components | Waterdrop RF17 Under sink Water Filter Replacement ×1 | | Item Dimensions D x W x H | 3.6"D x 3.6"W x 17"H | | Item Highlight | Under Sink Water Filter, Reduces PFOA/PFOS, PFAS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 3 Years | | Manufacturer | Waterdrop | | Manufacturer Part Number | RF17 | | Manufacturer Warranty Description | 1 Year Manufacturer | | Material Type | Activated Carbon, Resin | | Model Number | WD-RF17 | | Number of Items | 1 | | Product Benefits | Removes harmful contaminants for cleaner, safer water, with long service life and easy replacement | | Set Name | Replacement Filter Set | | Unit Count | 1 Count | ## Product Details - **Brand:** Waterdrop - **External Testing Certification:** IAPMO - **Material:** Activated Carbon, Resin - **Product Benefits:** Removes harmful contaminants for cleaner, safer water, with long service life and easy replacement - **Product Dimensions:** 3.6"D x 3.6"W x 17"H ## Images ![Waterdrop RF17 Water Filter Replacement for Waterdrop 17UA/17UB - Image 1](https://m.media-amazon.com/images/I/51vzRbDtEpL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does this filter work for the Waterdrop 10UB?** A: Hi Alice, Thanks for your interest in our Waterdrop 10UB Under Sink Water Filter System. Please be assured that the filter head of all our under sink systems is identical, so the filter replacement is interchangeable, which means you can replace the RF-17 filter on the WD-10UB system. But lengths of the filter replacements are different, please ensure enough space reserved for installation. Below are lengths of the filter replacements and their purchase links for your reference: WD-RF10 (10-inch): http://www.amazon.com/dp/B085G66JTZ WD-RF15 (15-inch): http://www.amazon.com/dp/B085G78F7R WD-RF17 (17-inch): http://www.amazon.com/dp/B085G4NZHX If you have any other questions, please feel free to give us a call between the hours of 8:00 AM-5: 00 PM (PST), Monday through Friday at 1-888-352-3558. We will try our best to help you out. Thank you very much. Best Regards, Mia Lauren **Q: Whats the difference between the white and black filter?** A: Dear customer, Thank you for your interest in our product. Please note that the difference between and WD-RF17W-UF is the color and the filtration accuracy. With a filtration accuracy of 0.01 μm, the WDWD-RF17-RF17W-UF filters out impurity larger than 0.01 μm. With a filtration accuracy of 0.5 μm, the WD-RF17 reduces pollutants, such as chlorine, taste and odor, sediment, rust, and other heavy metals If you have contacted us via email but received no reply, please check the Spam/Junk Folder first. Thank you. If you have any other inquiries, please feel free to contact us. 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri). Kind Regards Mia Lauren　 Customer Service Rep **Q: Are the filters interchangeable,so the wd-rf17 will work with 15ub?** A: Hello, Thanks for your interest in our WD-RF17 replacement filter. Please be assured that the filter head of all our undersink water filtration systems is identical, so the filter replacement is interchangeable, which means you can replace the WD-RF17 filter on the WD-15UB system. But the lengths of the filter replacements are different, please ensure enough space reserved for installation. Here are lengths of the filter replacements for your reference: WD-RF10 filter: 10 inches WD-RF15 filter: 15 inches WD-RF17 filter: 17inches If you have any other questions, please feel free to give us a call between the hours of 8:00 AM-5: 00 PM (PST), Monday through Friday at 1-888-352-3558. We will try our best to help you out. Thank you very much. Best Regard, Mia Lauren **Q: Por favor me informa cuándo vuelve a tener el producto disponible. Requiero comprar 2 filtros RF17. quedo atento a su respuesta** A: Hola, Gracias por su interés en nuestro producto de filtro. Lo siento, pero este artículo está disponible. Si se muestra como no disponible, significa que Amazon no puede entregar en su ubicación. Puedes probar este enlace si estás en España (solo RF10 disponible) https://www.amazon.es/dp/B08H5KF7RH Si se ha puesto en contacto con nosotros por correo electrónico pero no ha recibido respuesta, compruebe primero la carpeta Spam/Basura. Gracias. Si tiene alguna otra consulta, no dude en contactarnos. 1-888-352-3558 Saludos cordiales mia lauren Representante de servicio al cliente ## Frequently Bought Together - Waterdrop RF17 Replacement Filter Cartridge For 17UA/17UB Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 24K Gallons High Capacity - Waterdrop 17UA 3 Years Under Sink Water Filter, Under Sink Water Filtration System, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Under Sink Water Filter, NSF/ANSI 42 Certified, 24K Gallons --- ## 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.tw/products/212177656-waterdrop-rf17-water-filter-replacement-for-waterdrop-17ua-17ub](https://www.desertcart.tw/products/212177656-waterdrop-rf17-water-filter-replacement-for-waterdrop-17ua-17ub) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-30*