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

The Smart Overview Sheet

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. Please store the filters in separate sealed plastic bags in your refrigerator (NOT the freezer) before going on vacation. This ensures they stay fresh for up to 30 days.

Innovative Multi-Stage Filtration

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

Solve Clogging Problem

Our filter now provides a 20X increase in dirt adhesion area, thereby enhancing filtration capability while minimizing clogging risks.

IAPMO Certified Filter

Made from premium BPA-free and lead-free materials, the under sink water filter adheres to IAPMO NSF/ANSI 372 Standard, ensuring reliable performance from inside to outside. The filter is also certified by IAPMO NSF/ANSI 42 Standard for reducing chlorine, taste, and odor. It meets the NSF/ANSI 53 standard for lead reduction, as verified by a third-party laboratory. For more details on the 42&372 certifications, 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 enables quick replacement of the filter in just 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” converter fitting helps connect the system to both 1/2” and 3/8” cold water lines and faucets.

Fast Flow Rate & Multiple Uses

The stable water supply provides pure and fresh water, tasting like spring water. Tested full flow rate is 0.75 gpm at 60 psi. Ideal for household and commercial use, the Under Sink Water Filter System can be installed in your kitchen, bathroom, RV, or office to meet your daily water needs. It is perfect for drinking, cooking, skincare, and cleaning.

[1] Source: Waterdrop Product Literature

[2] Source: Waterdrop Product Literature