Aquarium water treatment, Tetra, Aqua Safe, 100 ml

Tetra Crusta AquaSafe 100 ml, makes tap water safe for your fish. Makes tap water habitable in an instant. Harmful substances in tap water are neutralised: chlorine is eliminated: heavy metals such as copper, zinc and lead are completely and permanently neutralised. Beneficial substances are added: iodine for vitality, vitamin B for stress and magnesium for healthy moulting. Dosage for Tetra Crusta AquaSafe: Add 5ml for each 10 litres of aquarium water for new setup or during water change.