Under-Sink Water Filter System for Kitchen Faucet, Removes PFAS, Lead, Chlorine, Bad Taste & Odor

In-Depth Feature Sheet

Compatibility: This filter is suitable for faucets with a 1/2" or 3/8" female NPT thread. If you need a female threaded connector to connect to your faucet, please contact us before purchasing.

Save Money on Replacement Filters: Replace your filters at a lower cost than before. Each replacement filter costs less than $25.99 (search for "B085G66JTZ" on Amazon). This can save you more than 50% on subsequent use.

After-Sales Support: Waterdrop backs the WD-10UA with comprehensive prorated performance service. If you experience any quality issues with the filter, feel free to reach out to us for assistance.

Deep Filtration and IAPMO Certification: This filter reduces PFAS, PFOA/PFOS, large-particle contaminants like rust, lead, chlorine, heavy metals, chemical impurities, and sand through thorough purification. It uses high BPA-free and lead-free materials to ensure clean drinking water. The filter is certified by IAPMO against NSF/ANSI 372 and 42 standards and can lower lead according to NSF/ANSI 53 standards. For more details, search "WD-10UA" on the IAPMO website.

Innovative Design: For a cold-water source, only use the filter equipped with twist-and-lock construction and push-to-connect fittings. Installation is quick and straightforward – it only takes three minutes and three seconds for replacement. The 3/8" line connects directly to typical 3/8" US sink feed water valves. Use the 3/8"-1/2" converter fitting to connect to 1/2" or 3/8" cold water pipes and faucets.

Solving Clogging Issues: Our filter features an upgraded filtration area that enhances dirt adhesion, providing a 20x increase in dirt-adhesion area. This reduces the risk of clogging and improves filtration efficiency.

Filter Replacement and Long Lifespan: Upgrade your filter system with either a UF or MZ filter to meet your specific water needs. The system is compatible with various filters that each have a maximum service life of 12 months or 8k gallons when used with municipal water, ensuring all household needs are met. Store the filters in separate sealed plastic bags in the refrigerator (not the freezer) before going on vacation to keep them fresh for up to 30 days.