Oreq Clear Spa 104 Crystal Shock Non-Chlorine Oxidizer Locked Empty debris and rinse thoroughly

Empty debris and rinse thoroughly with a garden hose

Extract old insert carefully

and reinstall during routine maintenance

For pools with softer surfaces

Commercial or service-route pool maintenance

Oreq Clear Spa 104 Crystal Shock Non-Chlorine Oxidizer Locked Empty debris and rinse thoroughlyRestore Crystal Clear Spa Water Without Raising Chlorine Levels Oreq Clear Spa 104 Crystal Shock Oxidizer is a professional grade, non chlorine spa shock designed to quickly eliminate organic contaminants that cause cloudy water, odors, and reduced sanitizer effectiveness. This 2 pound treatment delivers an oxygen based shock that works alongside your existing chlorine or bromine, restoring water clarity without increasing sanitizer levels. Ideal for