SPECIFICATIONS

Filtration Stages: 8-stage deep filtration (3 filters included)

Filter Functions:

KDF material – reduces heavy metals

Resin – reduces fluoride

CT filter – reduces chlorine, improves taste (IAPMO certified)

Contaminants Reduced: PFAS, PFOA/PFOS, residual chlorine, fluoride, heavy metals, silt, rust, cysts, and more

Design: Compact, space-saving under-sink installation

Installation: Quick-connect fittings, DIY-friendly (no plumber needed)

Durability:

Burst pressure tested up to 400 psi

100,000+ pulse tests at 150 psi

Static test at 300 psi

Made with age-resistant and freeze-resistant materials

Anti-Clogging: 20X enlarged dirt adhesion area for smooth water flow

Filter Lifespan:

Filter 1: Up to 6 months

Filter 2: 8–12 months

Filter 3: 12–18 months

Certifications: IAPMO Certified (CT filter)

Endorsement: Recommended by National Geographic

Placement: Fits neatly under most sinks

About this item

🔹 Advanced 8-Stage Filtration for Better Taste
This under-sink water filter system uses 3 high-performance filters that deliver 8-stage deep filtration. It reduces PFAS, PFOA/PFOS, residual chlorine, fluoride, heavy metals, rust, silt, cysts, and more. KDF materials target heavy metals, resin reduces fluoride, and the CT filter (IAPMO certified) cuts chlorine for fresher, cleaner, and better-tasting water.

🔹 Recommended by National Geographic
The Waterdrop TSA under-sink water filter is recognized by National Geographic for its smart design and reliable performance. It’s compact, easy to install, and fits neatly under most sinks—saving valuable space while keeping your kitchen organized. The quick-connect fittings make setup simple, with no need for professional help.

🔹 Strong, Durable & Leak-Proof
Built with thicker, age-resistant, and freeze-resistant materials, this system is designed to last. It has passed rigorous durability tests:

400 psi burst pressure test

100,000+ pulse tests at 150 psi

300 psi static pressure test
This ensures a leak-free, crack-resistant design you can trust.

🔹 Anti-Clogging Upgrade
The filtration area has been expanded, providing up to 20X more dirt adhesion capacity. This means more efficient filtration and far fewer chances of clogging, so water flows smoothly.

🔹 Long Filter Lifespan
Each filter is designed for long-lasting use:

Filter 1: Up to 6 months

Filter 2: 8–12 months

Filter 3: 12–18 months
Together, they ensure consistent, fresh water with minimal maintenance.