BioGuard Smart Shock (1 lb Bags) Size:1 lb (6 Pack) This product easily settles these

This product easily settles these contaminates and makes it easy to vacuum

Wait 1 hour and backwash thoroughly

000 gallons of pool water

Weekly maintenance: Add 1/2 capful of this product per 250 gallons of spa water with circulation pumps on

Pristine Blue is the heart of the Pristine Blue non-chlorine pool and spa system

BioGuard Smart Shock (1 lb Bags) Size:1 lb (6 Pack) This product easily settles theseBioGuard Smart Shock (1lb) 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.