Leisure Time Calcium Booster QT Item # LST-CL Description: Leisure Time Calcium Increaser extends the life of the spa. It raises the water hardness as well as preventing foaming and equipment corrosion. Features: Helps prevent corrosion Increases water hardness About Leisure Time Spa Products: For more than 25 years, Leisure Time™ has been the premier name in spa water care. You can depend on the quality of these spa care products for the up keep and water maintenance of your spa.
