Binchotan is an active carbon made from tree branches and is renowned for its ability to soften water, add good minerals and absorb unwanted tastes and odours, such as chlorine. It has been used in Japan as a water purifier since the 17th century.
How it works:
Charcoal can be used with other drinking vessels, will last for up to six months and recycles for many uses after this.
We hope this will encourage you to drink tap water and stop buying bottled water.
Dimensions: approx 11cm x 2cm
Please note: Must only be used with safe drinking water.
Click for Black + Blum Eau Water Bottle to suit charcoal