Waterdrop TSA 8 Layer Under Sink Water Filter 3 Stage Direct Connect System

💧 We Don’t Settle. That’s Why We Chose Waterdrop

Clean water is too important to compromise.

We joined the Waterdrop family because their products meet the highest standards — and yours.

Free Shipping to the 48 States

Shipping to Puerto Rico, Guam & Other U.S. Territories

Available for an additional fee — just ask us for a quote.

Every order is packaged with care, from start to finish.

SKU: WD-TSA-10

KEY BENEFITS

• Reduces over 100 common contaminants including rust, chlorine, silt, and heavy metals

• 8-layer deep filtration enhances water clarity and taste while retaining essential minerals

• Leak-proof, crack-resistant housing with no need for bottom cap replacements

• Extended filter lifespans help reduce maintenance frequency and cost

• Easy twist-and-lock installation without the need for plumbing or tools

• Compatible with both 3/8" and 1/2" cold water lines

MAIN PURPOSE

The Waterdrop TSA Under Sink Water Filter System is crafted to provide cleaner water at the point of use without altering your existing faucet setup. Designed for modern kitchens, it combines a 3-stage system with 8-layer filtration to improve household water quality efficiently and affordably.

PRODUCT OVERVIEW

Featuring an advanced 8-stage filtration process, the Waterdrop TSA under sink system reduces over 100 contaminants such as chlorine, fluoride, rust, and sediment—while retaining beneficial minerals. Each of its three filters is engineered with a different lifespan (6, 8–12, and 12–18 months), maximizing performance and minimizing frequent replacement.

Its direct-connect design is built with sealed and reinforced materials to avoid leaks and ensure durability. The twist-and-lock mechanism makes both installation and filter replacements a breeze—no plumbing skills required. With broad compatibility and a compact design, it’s an ideal upgrade for any kitchen aiming for long-term water confidence.

FEATURES

• 8-Stage Filtration System: Improves water quality by reducing a wide range of common contaminants

• Natural Mineral Retention: Helps maintain essential minerals during the filtration process

• Crack-Free, Leak-Proof Design: Engineered for stability and long-term reliability

• Long Filter Lifespan: Three filters with varying lifespans reduce maintenance hassle

• 3-Second Filter Replacement: Tool-free twist-and-lock design for fast changes

• Universal Compatibility: Works with standard 3/8" and 1/2" cold water supply lines

WHAT’S INCLUDED

• Waterdrop TSA Under Sink Water Filter System

• Three Pre-installed Filter Cartridges (with staggered lifespans)

• Installation Accessories and Connectors

• User Guide with Step-by-Step Instructions

BASIC INSTALLATION STEPS

1. Shut off cold water supply and disconnect existing faucet tubing

2. Connect included adapters to the cold water line

3. Mount the filtration unit in a vertical position under the sink

4. Insert filter cartridges and twist to lock securely

5. Turn on the water supply and flush the system as instructed

PRO TIPS

Track filter lifespan to maintain top performance. For faster future replacements, label installation dates on each filter.