Verified by an independent Sydney lab Happy Coal™ is scientifically proven to be effective in removing: – Chlorine – Heavy metals (nickel, lead, cadmium, chromium, manganese). We have asked an independent Sydney lab to test Kishu Binchotan water filtration abilities, and the scientists were amazed! They told us there was no way heavy metals would be removed, but they became believers when they saw the figures. Of course, the longer the Happy Coal™ Binchotan is in … Continue reading Science