Robelle Powdered Shock - 24 Count

This extra-powerful startup and maintenance shock helps improve the appearance of your pool by removing and preventing algae growth. When used as directed, Robelle Powdered Shock removes organic waste and raises chlorine level, producing sparkling, clean swimming pool water. It kills bacteria, controls algae, destroys organic contaminants and restores crystal clarity.

• Water shock
• 24 Count
• 68% Calcium hypochlorite
• Removes organic waste and raises chlorine level
• Produces clean swimming pool water
• Kills bacteria
• Controls algae
• Destroys organic contaminants
• Made in USA