The new formula promotes healthy animals in all aquatic terrariums through a unique mix of vitamins, natural biopolymers as well as trace elements ReptoSafe instantly turns tap water to species-appropriate aquarium water comparable to reptiles& 146 natural environment Harmful substances are immediately neutralised: Chlorine and Chloramine are eliminated and heavy metals like copper, zinc and lead are bound completely by a complexing agent The optimised vitamin formula reduces stress and supports long lasting health Reptiles& 146 and amphibians& 146 skin is protected by tangible colloid ingredients Application: Treat all tap water by adding 5ml of ReptoSafe for every 10 liters of water when setting up a new aquatic terrarium and changing or adding new water.