SpaGuard Spa Shock eliminates soluble organic undesirable compounds irritants in spa water and is buffered to prevent pH bounce. Spa Shock is simple to use-just apply directly into your spa water while the pump is circulating. Can be used with chlorinated or brominated spas. Does not raise chlorine residual. Quick dissolving shock treatment. Size: 40 OZ.
- Non-chlorine oxidizer
- Does not raise chlorine residual
- Quick dissolving shock treatment
- Destroys organic contaminants
- Item #: 42545BIO
- Manufacturer: BioGuard
