API Tap Water Conditioner is a super strength water treatment that instantly removes toxins from tap water. You can add fish to a new aquarium, or return them after a water change, straight away. It dechlorinates tap water and detoxifies heavy metals, two common hazards in tap water that can harm fish. The concentrated formula means a small dose treats a large volume of water, and it’s suitable for both freshwater and saltwater aquariums. Key Features Works Instantly: Makes tap water safe for fish straight away Dechlorinates: Removes chlorine from tap water Detoxifies Heavy Metals: Neutralises metals found in tap water Super Strength: Concentrated formula, so a little goes a long way Fresh and Saltwater: Suitable for all aquarium types How to Use Add 1 ml per 7.6 L, or 5 ml per 38 L, of new tap water. Use when setting up a new aquarium, during water changes and when topping up. Treat new water before adding it to the aquarium where possible. Please note: Always follow the dosing directions on the label. Keep out of reach of children and avoid contact with the eyes. Specification Detail Brand API Product Type Tap water conditioner (super strength) Removes Chlorine, heavy metals Water Type Freshwater and saltwater Dosage 1 ml per 7.6 L (5 ml per 38 L) Sizes 30 ml, 118 ml, 237 ml, 473 ml Suitable For: Freshwater, marine and reef aquariums, for new setups, water changes and top-ups.