Leisure Time Renew Shock 5 Lb.
Leisure Time Renew Shock is a non-chlorine shock oxidizer. This fast-dissolving granular rids spa water of residual soaps, deodorants, natural oils and organic materials that can build up in spa water. When added to the spa water, it reacts with the bromide and forms a bromine solution to destroy any microorganisms left behind by the bather.Part of the Reserve & Renew® Chlorine-Free Sanitizing System. Compatible with chlorine, bromine, ozone and mineral purification systems.