Binchotan charcoal (Japanese Oak) from Kishu, Japan is the highest grade
Binchotan charcoal is effective at absorbing odor, reducing water hardness, and improving the taste of drinking water. Filtering time is approximately 3-4 hours
Mix of various shapes, sizes, split, and non-uniform binchotan charcoal sticks are included in one package. Shape and size of charcoal does not affect quality.
Reactivate charcoal every two weeks by boiling for 10 minutes and letting dry
Material: binchotan charcoal (Japanese Oak) from Kishu, Japan
Do not use with water that is microbiologically unsafe or of unknown quality.