Kuro-Bo Activated Charcoal Koins

The ;first of their kind ;in the world, and ;scientifically-proven, KURO-Bō Activated Charcoal Kōins are a completely plastic-free, sustainable and recyclable water purification solution.

Whether paired with our Gō-Ecō Glass Water Bottles (550ml or 1L) or your own reusable bottle, a single box of KURO-Bō Kōins provides ;**3+ months of daily cartridge-free and naturally purified water on the go. ;**The whole pack (4-5 pieces) will purify up to 1L of water at a time. For our 550ml bottles, simply add all the Kōins for faster purification.

Activated charcoal, or Binchotan attracts and ;draws out positively-charged toxins ;(chemicals, heavy metals, E. coli) from your water, while ;depositing beneficial minerals ;and ;balancing an acidic pH.

• Provides 3+ months of daily naturally purified water on the go – up to 1L at a time
• Plastic-free and sustainable
• Ideally paired with the KURO-Bō Gō-Ecō Glass Bottles
• Recyclable in many eco-friendly ways

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