Authentic Kishu Charcoal – To Go for Water Bottles. The Only Authentic, Certified & Tested Charcoal Water Purifier. You deserve the best – absorbs toxins and leaves the good stuff, calcium, magnesium, potassium.


Price: $12.99
(as of Nov 28,2021 23:18:32 UTC – Details)



Kishu is a simple stick of activated charcoal which is made by heating branches of sustainably harvested oak trees in hand-made kilns. The resulting glass-like material gives it an amazing ability to bond with toxins in water. Kishu also imparts good-for-you minerals. One stick lasts four months after which it can be reused as a deodorizer or broken up and used in the garden as bio-char for water retention.

Kishu is the green way to filter tap water.
Kishu is 97% pure activated carbon & 100% plastic-free.
Kishu is easy to use – simply place in any water bottle, add tap water and watch Kishu go to work.
Kishu is the green alternative to plastic filters like the Brita.
One stick lasts 4 months.

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