Under Sink Water Filter for Kitchen Faucets - Removes PFAS, Lead, Chlorine & Bad Taste/Odor - NSF Certified

Everything You Should Know

Compatibility

Perfect for faucets with either 1/2" or 3/8" female NPT threads. For a female threaded connector, contact us before purchasing.

Affordable Filtration

Replace your filter for less than $25.99 per unit—search for "B085G66JTZ" on Amazon. Experience significant cost savings on repeat use.

After-Sales Assistance

Waterdrop supports the WD-10UA with a comprehensive prorated performance service. Should you experience any quality issues, reach out to us for assistance.

Deep Filtration and Certification

This filter efficiently reduces PFAS, PFOA/PFOS, and other large-particle contaminants like rust, lead, chlorine, and heavy metals. Made of high-quality, BPA-free and lead-free materials, it also reduces chlorine taste and odor. IAPMO certified against NSF/ANSI 372 and 42 standards, and successfully lowers lead according to NSF/ANSI 53 standards. For certification details, use the "WD-10UA" search term on the IAPMO website.

Innovative Design

Especially designed for ease of use: Only cold water should power this filter. Its twist-and-lock construction and push-to-connect fittings allow for quick installation in just three minutes and quick replacement in three seconds. The 3/8" line directly connects to standard US sink water valves, and the 3/8"-1/2" convertor fitting connects to 1/2" and 3/8" cold water pipes and faucets.

Solves Clogging Issues

By expanding the filtration area, our filter offers a 20X increase in dirt adhesion area, enhancing filtration capabilities and reducing the risk of clogging.

Filter Replacement and Long Lifespan

Upgrade your system with a UF or MZ filter to suit various needs. Each filter system lasts up to 12 months or 8k gallons with municipal water, sufficient for an entire household. Store filters in sealed plastic bags in the refrigerator (not the freezer) for 30 days to maintain freshness.