Key Features Contains special compounds that eliminate chlorine and chloramine, and bind up heavy metals. Contains colloids that coat the fish, protecting them against infection Unlike most water conditioners, AquaSafe leaves no residues and is completely broken down to harmless substances Boosts fish health and wound recovery 500ml Makes tap water safe for fish by removing harmful compounds and adding beneficial substances. Add 50ml of Tetra Pond AquaSafe to every 1000 litres (220 gallons) of water, to remove heavy metals and chlorine. Either treat mains water prior to using it in the pond, or treat the whole pond with AquaSafe prior to topping it up with mains water. For improving fish health and aiding wound recovery, add AquaSafe at 25ml per 1000 litres (220 gallons) every 2-3 weeks.
