SunGuard Cal-Shock


SunGuard Cal Shock is a premium, quick dissolving, multipurpose sanitizer which, that provides minimum 70% available chlorine. It can be used as a shock or for routine maintenance. When used as directed, this product provides effective bacterial and algae control in swimming pools.

Useful Tips

  • One pound shock treats 17,500 gallons – over 50% more than regular calcium hypochlorite
  • Fast active and quick dissolving; no need to pre-dissolve
  • Powerful shock treatment for a crystal clear pool

Available Sizes: 1 lb. bags / 6-1 lb. bags / 5 lbs. / 25 lb. pails

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