Gravity-fed Home Water Filtration System with Black Carbon Filters

Generous Capacity

The Waterdrop King Tank gravity travel water filter system offers an ample 1.5-gallon capacity, perfect for a family of four, whether at home or outdoors.

Exceptional Filtration

Powered by natural coconut activated carbon, our charcoal system reduces up to 99% of chlorine, lead, heavy metals, sediments, and other impurities. Rigorously tested by a third-party lab, it ensures improved taste and odor.

Extended Lifespan and Durability

Crafted with two food-grade 304 stainless steel carbon filters, our system purifies up to 6,000 gallons of water, eliminating the need for 48,000 plastic bottles over three years. The 304 stainless steel ensures safety, longevity, and an aesthetically pleasing design. Additionally, the non-slip stand enhances user convenience.

Certification and Safety

Our King Tank system holds certifications from IAPMO R&T against NSF/ANSI 372 for lead-free materials (≤0.25% lead) and is certified against NSF/ANSI 42 in Model ECF-7066.

Ultimate Convenience

Setup and installation are effortless—no plumbing expertise is required. Operating without electricity, it provides a continuous supply of clean and pure drinking water, even during adverse conditions like floods or snowstorms.

Note: Our king tank system is independently designed and is not sourced or sponsored by Berkey. For low TDS levels, explore our range of Waterdrop RO water purifiers.