To reduce and eliminate lime-scale buildup, Sioux Corp. is introducing the Sioux Descaler, a biodegradable liquid available in five-gallon jugs and 30-gallon drums, formulated to economically and effectively dissolve scale buildup in machines. Sioux Descaler can be used to remove scale buildup when needed on all hot water equipment, including water heaters, solution heaters, pressure washers, steam cleaners and steam generators.