Bone Charcoal is ideal for either new pond setups or well-established koi ponds when you want to add fresh tap water on a trickle or water change.
Uses:Bone char carbon is currently one of the most effective methods for the reduction of chlorine, Chloramine, lead, cadmium, mercury, copper, zinc, aluminium, radionuclides, radioactive isotopes, fertilisers, uranium, radium, pesticides. As a filter media it leaves behind only beneficial minerals and no toxicity.
Storage:Store in a cool dry place away from direct sunlight and moisture.