In The Swim Pool Shock – 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water – Defends Against Bacteria, Algae, and Microorganisms - 12 X 1 Pound

The Cal-Chlor Granular Shock Treatment is a powerful solution for maintaining a clean and safe pool environment.

With its high concentration of 68% Calcium Hypochlorite, this product quickly eliminates algae, bacteria, and other harmful contaminants from your pool water.

Unlike other products on the market, Cal-Chlor Granular Shock Treatment is specifically designed for use in swimming pools, spas, and hot tubs, ensuring that your water is always safe and clean.

Plus, it's easy to use - simply pre-dissolve and dilute as directed to prevent bleaching of the liner.

Don't settle for anything less than the best when it comes to protecting your pool investment.

Try Cal-Chlor Granular Shock Treatment today!