• FUNGUS REMEDY: Clears many types of fungus and bacteria-related conditions in freshwater aquariums. • PROTECTS FISH: Also helps clear secondary intections. • USE TO TREAT A VARIETY OF CONDITIONS: Helps clear tail, fin or mouth rot; hemorrhagic septicemia; clamped fins; and dropsy. • DISSOLVES IN WATER: One fizz tab treats up to 10 gallons of aquarium water. • CONTAINS 8 TREATMENT TABLETS Expires 07/2028