Do not use with water that is microbiologically unsafe or of unknown quality.
Reactivate charcoal every two weeks by boiling for 10 minutes and letting dry.
Effective natural properties eliminate odor and hardness from water and enhance the taste of drinking water. Filtration process takes around 3-4 hours.
Binchotan (Japanese Oak) activated charcoal is the highest grade of charcoal. These charcoals are from the Kishu region of Japan.
3 binchotan charcoal long sticks (15 centimeters) are included in one package. Use 1 stick for 2 liters of water.