By coupling a piece of Binchotan with a beautiful bottle, we create a process that privies tap water and enriches it with minerals. Moving through trillions of microcavities inside the White Charcoal, regular tap water is naturally softened, ionized and freed of up to 75% of added chlorine, while being enriched with vital minerals such as potassium and magnesium. Kishu Binchotan: Length: 18 cm (7 in) — Diameter: 2.5 cm (1 in) 1L (33.8 oz). Bottle: Height: 26.2 cm (incl. stopper) (10 in) — Diameter: 8.9 cm (3.5 in)