--- product_id: 349805024 title: "15UA Under Sink Water Filter System, 19000 Gallons for 2 Years" brand: "waterdrop" price: "ยฅ39410" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/349805024-15ua-under-sink-water-filter-system-19000-gallons-for-2 store_origin: JP region: Japan --- # 24-month filter lifespan 3-second twist-lock filter change 3 L/min fast flow rate 15UA Under Sink Water Filter System, 19000 Gallons for 2 Years **Brand:** waterdrop **Price:** ยฅ39410 **Availability:** โœ… In Stock ## Summary > ๐Ÿ’ง Pure water, zero compromisesโ€”filter smarter, live better! ## Quick Answers - **What is this?** 15UA Under Sink Water Filter System, 19000 Gallons for 2 Years by waterdrop - **How much does it cost?** ยฅ39410 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/349805024-15ua-under-sink-water-filter-system-19000-gallons-for-2) ## 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 - โ€ข **Rapid & Reliable Flow:** Get a steady 3 liters per minuteโ€”perfect for busy kitchens and offices alike. - โ€ข **Ultra-Long Filter Life:** Enjoy pure water for up to 2 years or 19,000 gallons without hassle. - โ€ข **Certified Safety & Purity:** IAPMO NSF/ANSI 42 & 372 certified, lead-free and BPA-free for peace of mind. - โ€ข **Compact & Versatile Design:** Sleek under-sink system fits rented apartments, offices, RVsโ€”wherever clean water matters. - โ€ข **Effortless Installation & Maintenance:** Push-to-connect fittings and twist-lock design make setup and filter swaps a breeze. ## Overview The Waterdrop 15UA Under Sink Water Filter System delivers up to 19,000 gallons of clean, great-tasting water over 24 months. Featuring innovative multistage filtration, it reduces chlorine, heavy metals, and sediment while retaining beneficial minerals. Certified by IAPMO for safety and performance, this compact, easy-to-install system offers a fast 3 L/min flow rate and a user-friendly twist-lock filter replacement, making it ideal for modern households, offices, and rentals. ## Description *The above test data comes from third-party laboratories Can the system reduce TDS? No. TDS value isnโ€™t directly related to water quality. TDS stands for total dissolved solids. Waterdrop under counter water filter reduces harmful pฯƒllutants while retains natural minerals, which are beneficial for your health. What is the difference between the WD-UA system and the WD-UB system? The WD-UA system does not come with a faucet. It will connect to your existing faucet. Meanwhile, the WD-UB system comes with an additional water faucet. Can the product filter well water? No. This system is designed for Municipal Tap Water. If using well water as the source, please make sure the feed water has been through a pre-filtration system. [1] *The service life mentioned above is subject to chlorine reduction. Actual result varies according to the local water quality. [2] *Information is based on CARBON BLOCK MANUFACTURING by WQP, June 2001. *Information is based on South African Journal of Chemical Engineering, Volume 28, April 2019, Pages 39-45. Replacement for 15UA 15UB WD-BFU1 Face Care Filter 10UA-UF AS13 Replacement for 10UA Replacement for 10UA-UF ## Features - ๐”๐ฅ๐ญ๐ซ๐š-๐ฅ๐จ๐ง๐  ๐ฌ๐ž๐ซ๐ฏ๐ข๐œ๐ž ๐ฅ๐ข๐Ÿ๐ž: When used with municipal water, each filter has a maximum service life of 24 months or 19000 Gallons. (This may vary based on water conditions.) If you want to reduce water hardness or TDS, choose the Waterdrop RO system! - ๐ˆ๐ง๐ง๐จ๐ฏ๐š๐ญ๐ข๐ฏ๐ž ๐ฆ๐ฎ๐ฅ๐ญ๐ข๐ฌ๐ญ๐š๐ ๐ž ๐Ÿ๐ข๐ฅ๐ญ๐ซ๐š๐ญ๐ข๐จ๐ง: The Waterdrop Direct Connect Undersink Water Filtration System uses innovative multistage filtration. And it can effectively reduces chlorine, heavy metals, chemical iแนpurity, sediment and other large particles.[2] Enjoy healthy and pure water straight from your tap โ€“ no need to buy bottled water anymore! - ๐ˆ๐€๐๐Œ๐Ž ๐œ๐ž๐ซ๐ญ๐ข๐Ÿ๐ข๐ž๐ ๐Ÿ๐ข๐ฅ๐ญ๐ž๐ซ: Specially selected premium materials are lead-free, which is fully certified by the IAPMO against NSF/ANSI 372 standard. Tested by IAPMO against NSF/ANSI 42 Standard, it effectively reduces chlorine, taste and odor. The BPA-free, lead-free material ensures more reliable use from the inside out. To look over the 42&372 certification of this product, please search "WD-15UA" on IAPMO official website. - ๐„๐š๐ฌ๐ฒ ๐ข๐ง๐ฌ๐ญ๐š๐ฅ๐ฅ๐š๐ญ๐ข๐จ๐ง: The system should be connected only to a cold water supply. With innovative push-to-connect fittings, the entire installation process takes less than 3 minutes. The twist-and-lock design ensures that you can replace the filter in 3 seconds. The system includes a 3/8" hose. The 3/8"โ€“1/2" convertor fitting helps you connect the system to both 1/2" and 3/8" cold water lines and faucets. - ๐…๐š๐ฌ๐ญ ๐Ÿ๐ฅ๐จ๐ฐ ๐ซ๐š๐ญ๐ž & ๐ฆ๐ฎ๐ฅ๐ญ๐ข๐ฉ๐ฅ๐ž ๐ฎ๐ฌ๐ž๐ฌ: The fast and stable water supply provides pure water that tastes like spring water. The tested full flow rate is 3 liters per minute at 60 psi. Developed for household and commercial use, the Undersink Water Filtration System can be installed in your kitchen, bathroom, RV, or office to meet your daily water needs. With its exquisite design and small size, it is the best choice for a rented apartment. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B083NR5DVY | | Best Sellers Rank | 22,075 in DIY & Tools (See Top 100 in DIY & Tools) 9 in Under-Sink Filters | | Brand | Waterdrop | | Capacity | 19000 gallons | | Container Type | Faucet | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (7,774) 4.5 out of 5 stars | | Eu Spare Part Availability Duration | 2 Years | | Filter Life Cycle | 24 Months | | Included Components | Waterdrop Undersink Water Filtration Systemร—1 ยทInlet hoseร—1 ยทOutlet hoseร—1 ยท3/8โ€™โ€™โ€“1/2โ€™โ€™ Convertor setร—1 ยทSelf-tapping screwsร—2 ยทTeflon tapeร—1 ยทDrilling stickerร—1 | | Installation Type | Under Sink | | Item Dimensions L X W X H | 9.1L x 9.9W x 42.4H centimetres | | Item Type Name | 16000 Gallons | | Lowertemperature Range | 32 Degrees Fahrenheit | | Manufacturer | Waterdrop | | Manufacturer Part Number | WD-15UA | | Material Type | NSF/ANSI Approved Material Components | | Maximum Flow Rate | 0.75 Gallons Per Minute | | Model Name | WD-15UA | | Model Number | WD-15UA | | Number Of Items | 1 | | Number Of Packs | 1 | | Other Special Features Of The Product | \U0001f4a7Developed for household and commercial use to meet your daily water needs. With its exquisite design and small size, it is the best choice for a rented apartment.\U0001f4a7 Under Sink Water Filter System, NSF/ANSI 42&372 Certified, \U0001f4a7Direct Connect to Kitchen Faucet, Easy Installation: The system should be connected only to a cold water supply. With innovative push-to-connect fittings, the entire installation process takes less than 3 minutes | | Power Source | Non electric | | Product Shelf Life | 24 Months | | Purification Method | Sedimentation | | Unit Count | 1.0 count | | Upc | 840814170847 | | Upper Temperature Rating | 38 Degrees Celsius | ## Product Details - **Brand:** Waterdrop - **Capacity:** 19000 gallons - **Installation type:** Under Sink - **Material:** NSF/ANSI Approved Material Components - **Package information:** Faucet - **Power source:** Non electric - **Product dimensions:** 9.1L x 9.9W x 42.4H centimetres - **Purification method:** Sedimentation ## Images ![15UA Under Sink Water Filter System, 19000 Gallons for 2 Years - Image 1](https://m.media-amazon.com/images/I/61YfVXLGV8L.jpg) ## Available Options This product comes in different **Style Name** options. ## Questions & Answers **Q: Can the system reduce TDS?** A: No. TDS value isnโ€™t directly related to water quality. TDS stands for total dissolved solids. Waterdrop under counter water filter reduces harmful pฯƒllutants while retains natural minerals, which are beneficial for your health. **Q: What is the difference between the WD-UA system and the WD-UB system?** A: The WD-UA system does not come with a faucet. It will connect to your existing faucet. Meanwhile, the WD-UB system comes with an additional water faucet. **Q: Can the product filter well water?** A: No. This system is designed for Municipal Tap Water. If using well water as the source, please make sure the feed water has been through a pre-filtration system. ## Customer Reviews ### โญโญโญโญโญ Great water taste *by on Reviewed in the United Kingdom 21 August 2025* Nice and easy to install using the adapters provided! Water tastes a lot better !slightly lower pressure from the tap but worthwhile! Good quality water quality good ! Functional ### โญโญโญโญโญ Water Filter *by on Reviewed in the United Kingdom 20 February 2026* Excellent, easy to install, great quality ### โญโญโญโญโญ The taste change is unreal *by on Reviewed in the United Kingdom 27 July 2024* I was a bit sceptical- 1) because how much cheaper this item was. 2) some of the reviews about water pressure.Well ---- it's so good! So easy to Install and my water tastes completely different. It's like having bottled water straight from the tap. Also the pressure gas changed but not so much its an issue. If anything the pressure was high before and I'd rather cleaner water for a normal pressure.Definitely recommend! ## Frequently Bought Together - Waterdrop 15UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 16000 Gallons, USA Tech - AquaBliss High Output Revitalizing Shower Filter - Reduces Dry Itchy Skin, Dandruff, Eczema, and Dramatically Improves The Condition of Your Skin, Hair and Nails - Chrome (SF100) - Waterdrop 10UA PRO Under Sink Water Filter, No Drilling Required, Time Reminder, Easy Installation, Reduces Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 11000 Gallons, Does not Lower TDS --- ## Why Shop on Desertcart? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/349805024-15ua-under-sink-water-filter-system-19000-gallons-for-2](https://www.desertcart.jp/products/349805024-15ua-under-sink-water-filter-system-19000-gallons-for-2) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-30*