ChlorXChange - 4 ounce bottle

Use ChlorXChange to make tap water safe every time water is added to the aquarium. Super-strength formula to instantly removes chlorine and neutralizes heavy metals from tap water. Breaks the chloramine bond. Safe for use in fresh and saltwater aquariums. Use whenever setting up an aquarium, changing water, or adding new water to your tank. Dosage: 1 drop per gallon.