QBJ1002 Features: * Novaqua plus water conditioner * Removes heavy metals from tap water * Provides health aids including immunizers and vitamins to fish * Provides protective slime coating to fish to repel viruses and bacteria from fish * Amine-free Options: * Available in 1oz., 4oz., 8oz., 16oz. and 1 gallon sizes Dimensions: * 1oz. Dimensions: 4"" H x 3"" W x 3"" D (0.05 lb) * 4oz. Dimensions: 5"" H x 3"" W x 3"" D (0.25 lb) * 8oz. Dimensions: 6"" H x 3"" W x 3"" D (0.5 lb) * 16oz. Dimensions: 8"" H x 3"" W x 3"" D ( 1.05 lbs) * 1 Gallon Dimensions: 14"" H x 8"" W x 8"" D (9.5 lbs)