Eco Friendly Natural Water Filter Made From Bamboo Charcoal.
Sterilize the bamboo charcoal by boiling it for 10 minutes in water.
Allow the charcoal to dry for 24 hours.
Soak it in your tea water for 24 hours, then use the water to brew tea.
After about a month or so, reboil the charcoal, dry it, then use it again.
Activated charcoal can add important minerals, such as calcium, magnesium, and iron back into your water to improve the water quality. Bamboo Charcoal filters not only adsorb these nasty tasting chemicals, but they are also highly effective at removing odors as well, making your drinking water much more palatable. Its structure is very porous, so it can absorb and retain impurities easily. Bamboo charcoal is rich in a number of minerals including potassium, magnesium, sodium, and calcium. As it filters water, its minerals are dissolved and it enriches the water.