In The Swim Pool Shock 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water Defends Against Bacteria, Algae, and Microorganisms

�

• Fast-Acting Algae Control: Calcium Hypochlorite (Cal-Hypo) is an effective non-stabilized chlorine shock treatment. ideal for routine maintenance in your swimming pool
• �Versatile Use: Suitable for above ground or in-ground swimming pools. spas. and hot tubs; Pre-dissolve or dilute to avoid bleaching the lin