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Smart Shock is the best way to shock, oxidize, buffer and clarify your pool's water. Multi-functional Smart Shock also kills bacteria and contains blue algae killing crystals. Swimmers can re-enter the pool quickly after treatment.
Smart Shock should be used with these BioGuard Care Systems: 3-Step, and Once-A-Week 3-Step.
This product is part of the BioGuard Maintain Category.