100% JAPANESE WHITE RICE
BAMBOO CHARCOAL FILTRATION
The use of bamboo charcoal for water filtration is one of the fundamentals of Japanese culture and goes back to ancient Japan where charcoal was said to “sweeten” the water for tea. It is known for its incredible filtering ability, which comes from its super-porous structure — 3 times more porous cavities per gram than other wood charcoal. As bamboo is a fast-growing plant, supply is abundant and sustainable in Japan.