SpaGuard: Spa Shock/Oxidizer (Non-Chlorine) 7Lb.
This non-chlorine shock is the ideal oxidizer for spas with an ionizer unit. It makes undesirable compounds disappear. Spa Shock is simple to use – just apply directly into your spa water while the pump is circulating.
|Dimensions||7.5 × 3.625 × 10.75 in|