NSF Certified Under Sink Water Filter for Kitchen Faucet, 16,000 Gallons

Detailed Specifications

Why Choose This Water Filter?

Save Money

Less than $35.99 per replacement filter (Search "B085G78F7R" on Amazon). Save over 50% on subsequent use.

Ultra-Long Service Life

When used with municipal water, each under-sink water filtration system has a maximum service life of 24 months or 16,000 gallons. Store filters properly for up to 30 days.

Innovative Multi-Stage Filtration

The Waterdrop Direct Connect Under Sink Water Filtration System uses innovative multi-stage filtration, effectively reducing PFAS, PFOA/PFOS, lead, chlorine, heavy metals, chemical impurities, sediment, and other large particles. Enjoy healthy and pure water straight from your tap without buying bottled water.

Solve Clogging Problem

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

IAPMO Certified Filter

Made from premium BPA-free and lead-free materials, the under-sink water filter is certified by IAPMO against NSF/ANSI 372 Standard. It also reduces chlorine and tastes/odors, with lead reduction certified by NSF/ANSI 53. Check the IAPMO official website for certifications (search "WD-15UA").

Easy Installation

The system should be connected to a cold water supply only. With innovative push-to-connect fittings, installation takes less than 3 minutes. The twist-and-lock design allows quick filter replacement in just 3 seconds. The system includes a 3/8” hose with a direct connection to standard 3/8’’ feed water valves under US sinks. The 3/8’’-1/2’’ convertor fitting connects the system to both 1/2’’ and 3/8’’ cold water lines and faucets.

Fast Flow Rate & Multiple Uses

The fast and stable water supply provides pure and fresh water. Test results show a full flow rate of 0.75 gpm at 60 psi. Developed for household and commercial use, the Under Sink Water Filter System is perfect for drinking, cooking, skincare, and cleaning. Ideal for installation in your kitchen, bathroom, RV, or office.