Waterdrop Under-Sink Water Filter System - Reduces Lead, Chlorine, Taste & Odor

Important Details

Less Than \$35.99 Per Replacement Filter (Search "B085G78F7R" on Amazon), Save Over 50% of Cost 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. [1] Before going on vacation, please put the filters in separate sealed plastic bags and store the bags in your refrigerator (NOT the freezer) to keep them fresh for 30 days.

Innovative Multi-Stage Filtration

The Waterdrop Direct Connect Under Sink Water Filtration System uses innovative multi-stage filtration. It effectively reduces PFAS, PFOA/PFOS, lead, chlorine, heavy metals, chemical impurities, sediment, and other large particles. [2] Enjoy healthy and pure water straight from your tap – no need to buy bottled water anymore!

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, ensuring reliable use from inside to outside. Certified by IAPMO against NSF/ANSI 42 Standard, the water filter can effectively reduce chlorine, taste, and odor. Tested by third-party laboratory against NSF/ANSI 53 standard, it can reduce lead. To view the 42 & 372 certifications, please search "WD-15UA" on the IAPMO official website.

Easy Installation

The system should be connected only to a cold water supply. With innovative push-to-connect fittings, the entire installation process takes less than 3 minutes. The twist-and-lock design ensures that you can replace the filter in 3 seconds. The system includes a 3/8” hose with a direct connection that adapts to standard 3/8” feed water valves under US sinks. The 3/8”–1/2” convertor fitting helps you connect 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 that tastes like spring water. The tested full flow rate is 0.75 gpm at 60 psi. Developed for household and commercial use, the Under Sink Water Filtration System can be installed in your kitchen, bathroom, RV, or office to meet your daily water needs. Ideal for drinking, cooking, skincare, and cleaning.