GLB Super Charge Granule Shock Oxidizer

You should wait at least 8 to 24 hours after treatment, or until the chlorine levels drop back into the safe range of 1 to 4 ppm. Always test your water with a reliable kit before allowing anyone back into the pool.

Yes, like most granular shock treatments, this product can temporarily alter your water chemistry. It is best practice to test and adjust your pH and alkalinity levels after the shock has fully circulated.

For best results and to prevent bleaching of your pool liner, it is recommended to dissolve the granules in a bucket of water before pouring the solution around the perimeter of the pool. If you have a plaster pool, you may be able to broadcast directly, but dissolving is the safer method for all surface types.

Yes, this granular shock is compatible with saltwater systems. It helps oxidize organic contaminants that the salt cell might not be able to handle on its own, especially after heavy use or a storm.

A weekly shock is standard for maintaining clear water, but you should also use it after heavy bather loads, significant rainfall, or if you notice the water becoming cloudy or developing an odor. Consistent use helps prevent algae growth and keeps your sanitizer working efficiently.