SpaGuard Spa Shock Oxidizer 7 lb.
SpaGuard Shock Oxidizer is an alternative to traditional chlorine-based shock treatments. It cleans spa water to crystal clear quality while eliminating organic material from the water. Spa Guard's non-chlorine shock oxidizer, made by Bio-Lab, is compatible with bromine and chlorine sanitizing systems, and, will improve the overall health and appearance of the water in your spa.
- Non-chlorine oxidizer that does not raise chlorine residual
- Easy-to-use, quick-dissolving shock treatment
- Can be used with chlorinated or brominated spas