Turn your pool into a crystal-clear haven during hot summer weather with the Dry Tec Calcium Hypochlorite Chlorinating Shock. The fast-dissolving formula kills bacteria and controls the growth of algae to create sparkling, clear water. It also helps to destroy organic contaminants that can cause cloudiness.
Product Features:Raises the chlorine level to kill bacteria and prevent algae growth for a clear, shimmering poolFast-dissolving formula removes organic waste and contaminantsIncludes 24 bags(Model 1-1901-24)
Keep out of reach of children.