Aquamira Water Treatment is now available in a convenient and economical 1oz. size for treating larger batches of water. Ideal for treating water in RV storage tanks, animal drinking troughs, on site water storage tanks such as cisterns or camp water systems. Aquamira Water Treatment treats drinking water using chlorine dioxide to kill bacteria, control the build up of slime and improve the taste of stored water. The economical 1oz. size boasts the same long shelf life as our popular 2oz. dropper bottles. Each kit contains everything you need to treat up to 60 gallons of water.