Red Sink Filter System for Kitchen, Reduces PFAS, Lead, Chlorine, NSF Certified

Comprehensive Description

Compatibility and Fit

Our filter is compatible with faucets that have 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 with High-Quality Filters

Replacement filters are available for less than $25.99 each (search "B085G66JTZ" on Amazon). This offers significant savings, with over 50% cost reduction on subsequent use.

Post-Sales Support

Waterdrop backs the high-end technical performance of the WD-10UA filter with a comprehensive prorated performance service. Should you encounter any quality issues with the filter, you can reach out to us for assistance.

Deep Filtration and Certification

This filter efficiently reduces PFAS, PFOA/PFOS, large-particle contaminants such as rust, lead, chlorine, heavy metals, chemical impurities, and sand through thorough purification, ensuring clean drinking water. Made from high BPA-free and lead-free materials, the filter dramatically reduces chlorine, taste, and odor. It is certified by IAPMO against NSF/ANSI 372 Standard and NSF/ANSI 42 Standard. For more details, use the term "WD-10UA" to review the 42 & 372 certification on the IAPMO website.

Innovative Design

For optimal installation, only a cold-water source should be used for the filter. Its twist-and-lock construction and push-to-connect fittings allow for easy three-minute installation and three-second replacement. The filter comes with a 3/8" line that connects directly to standard 3/8" feed water valves in US sinks. With the 3/8"-1/2" convertor fitting, it integrates seamlessly with 1/2" and 3/8" cold water pipes and faucets.

Clogging Solution

By upgrading the filtration area, our filter now offers a 20X increase in dirt adhesion area, enhancing filtration capability and minimizing the risk of clogging.

Filter Replacement and Long Lifespan

This filter system can be upgraded with a UF filter or a MZ filter to meet different water needs. It is compatible with various filters tailored to specific 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. For extended storage, place the filters in separate sealed plastic bags and store them in the refrigerator (not the freezer) to keep them fresh for up to 30 days.