Waterdrop TSB 8 Layer Under-Sink Filter for PFAS, Fluoride, Chlorine Reduction, NSF/ANSI 42 Certified

Pros & Highlights

[Improve Taste, More Filters, Better Performance] This under-sink filter system includes 3 filters capable of deep filtration for 8 stages. It reduces PFAS, PFOA/PFOS, residual chlorine, fluorides, heavy metals, silt, rust, and cysts. The KDF materials effectively remove heavy metals, while the fluoride reduction resin reduces 97% of fluorides. This filter has passed IAPMO certification to reduce residual chlorine and improve taste, ensuring every drop is pure and healthy. It retains minerals but does not reduce TDS.

[High-Quality Build, Durable Design] The under-sink water filter system uses strong materials with an upgraded design. It has age-resistant and freeze-resistant materials that make it twice as thick. This system has passed rigorous tests including a 400 psi burst pressure test, 100,000+ pulse tests at 150 psi, and static tests at 300 psi. These tests prove the durable, integral design, providing peace of mind against cracking and leaking.

[Solving Clogging Issues] Our filter system has been upgraded to provide a 20X increase in dirt adhesion area. This enhances filtration capability while minimizing the risk of clogging.

[Long Lifespan] The three filters have lifespans of 6 months, 8-12 months, and 12-18 months, respectively. Before going on vacation, store the filters in separate sealed plastic bags in your refrigerator (not the freezer) to keep them fresh for up to 30 days.

[Quick Installation, Easy Replacement] This under-sink water filter system works perfectly with 3/8" and 1/2" cold water tubes. Installation is simple and can be done by a DIY enthusiast in less than 3 minutes. The twist-and-lock design allows each filter to be replaced in just 3 seconds.

[Custom Water Dispensers] The under-sink filter system comes with a lead-free brushed stainless steel faucet, allowing you to fill a 12 oz cup in 5 seconds. You can also use separate water dispensers for different purposes, using your original faucet to wash fruits and vegetables when purified water is not needed. This system meets your needs for both purified and source water.