Black + Blum Charcoal Water Filter Sticks | Charcoal Filter Hydration Old Japanese Tradition, Lasting 6 Months Each, Wood Black (1 Piece)
- Binchotan (Japanese Oak) activated charcoal is the highest grade of charcoal. These charcoals are from the Kishu region of Japan..
- Excellent natural properties that help reduce odor and hardness from water, and filter for better tasting drinking water. Filtering time is approximately 3-4 hours..
- Do not use with water that is microbiologically unsafe or of unknown quality..
- Use 1 stick for a personal water bottle and use 2 sticks for a carafe. 1 stick can filter up to 1 liter (33.8 ounces) of water..
- each stick is approximately 0.8 inches diameter and 4 inches length..