Pop one of these sticks into any tap water to purify and mineralise it. It retains chlorine and releases calcium, potassium and other useful minerals. Bamboo charcoal has a reduced ecological impact compared to charcoal wood as it is faster growing, stores 5 times more carbon and absorbs impurities. Produced in Taiwan, it is CAS certified (Certified Agricultural standards) and is regulated by the Taiwan Council of Agriculture.
Each stick will last up to 6 months. After 1 or 2 months of use, boil the stick to reactivate it.