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