Untreated tap water is dangerous to fish because of the chlorine and metal ions present. By adding Tetra Aquasafe to the aquarium whenever adding tap water these harmful chemicals are instantly neutralised making the tap water safe for your fish.
Extensive research into the needs of aquarium fish has enable Tetra to formulate Tetra Aquasafe with a unique four-way action.
It quickly neutralises all harmful chlorine and dangerous metal ions. The unique colloid ingredient coats the gills and sensitive membranes of fish to protect the whole fish against wounds and abrasions. It helps to protect against bacterial and fungal infectins and aids the healing process. It contains vitamin B1 which reduces fish stress in the aquarium.