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BioGuard CLC Classic calcium hypochlorite granules for swimming pool

BioGuard CLC™ Classic Swimming Pool Chlorine Granules

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BioGuard CLC® Classic is a multi-purpose quick-dissolving granular chlorine that can be used to maintain chlorine levels in your pool and to shock or super-chlorinate your swimming pool water.

  • 68% Calcium hypochlorite
  • Kills Bacteria, Controls Algae, Destroys Organic Contaminants
  • Does not lower pH or destroy total alkalinity
  • For Use with all Pool Surfaces

BioGuard CLC® Classic Chlorine can be used to provide a shock or super-chlorination treatment for your pool and to maintain the normal sanitation levels of chlorine through daily additions.

BioGuard CLC Classic Chlorine Dosage:

Always follow label instructions, dosages are provided here to inform your purchase decisions. These dosages are not meant as a replacement for label instructions.

Shock: 10 ounces per 5,000 gallons of pool water

Maintaining Chlorine level: 1-4 ounces per 5,000 gallons as daily testing shows necessary.