Under Sink Water Filter System: Removes PFAS, Lead, Chlorine & More

All The Must-Know Details

Compatibility: Compatible with faucets that have 1/2" or 3/8" FEMALE NPT threads. To ensure a proper connection, if you need a female threaded connector, please contact us before purchasing.

Less than $25.99 per replacement filter (search "B085G66JTZ" on Amazon), saving over 50% on subsequent use.

[After Sales Assistance] Waterdrop guarantees the high-end technical performance of the WD-10UA filter with a comprehensive prorated performance service. If you encounter any quality issues, feel free to contact us.

[Deep Filtration and IAPMO Certified] Independent testing has shown that this filter efficiently reduces PFAS, PFOA/PFOS, rust, lead, chlorine, heavy metals, and chemical impurities, ensuring clean drinking water. The filter is made from high-quality, BPA-free, and lead-free materials, and it successfully reduces chlorine, taste, and odor. It is certified by IAPMO against NSF/ANSI 372 and NSF/ANSI 42 standards. For NSF/ANSI 53 certification, please use the "WD-10UA" search term to review the 42&372 certification on the IAPMO website.

[Innovative Design] Only a cold-water source is needed to power this filter. Its twist-and-lock construction and push-to-connect fittings make installation quick and easy, taking just three minutes. It enables a three-second filter replacement and ensures a safe installation. The 3/8" line connects directly to US sinks' standard 3/8" feed water valves. The system is compatible with 1/2" and 3/8" cold water pipes and faucets using a 3/8"-1/2" convertor fitting.

[Solve Clogging Problem] By increasing the filtration area, our filter now offers a 20x increase in dirt adhesion area, enhancing filtration capability while minimizing the risk of clogging.

[Filter Replacement and Long Lifespan] This filter can be upgraded with a UF filter or an MZ filter to cater to your specific water needs. It is compatible with multiple filters with various functions. Each filter system has a maximum service life of 12 months or 8k gallons when used with municipal water, sufficient for an entire household. Before going on vacation, please store the filters in separate sealed plastic bags in your refrigerator (not the freezer) to keep them fresh for up to 30 days.