Black+Blum Binchotan charcoal

These charcoal water filters are the perfect replacements for the 'Eau Good' water bottles and the 'Eau Carafe', simply remove the old filters when they begin to lose filter potential and replace with the new refill. Binchotan charcoal is an active carbon made from tree branches, it absorbs impurities such as chlorine by attracting the negative ions to its surface. It balances pH and release minerals such as calcium, iron and magnesium back into the water which enhances its taste and health benefits. After 3 months of use, recharge it by boiling it in water for ten minutes and then leaving to dry in sunlight. You should be able to keep recharging it for a further three months. When you have finished using your binchotan as a water filter, you can use it to add nutrients to the soil of your plants, to remove unwanted odors in your cat litter, laundry basket, nappy bin or shoes, or to help absorb humidity in a wardrobe. Can be used in EAU GOOD bottle, EAU CARAFE or any jug or bottle.