When people use spas, they leave undesirable compounds like body oil, perspiration and cosmetics that can irritate skin, burn eyes and create odors. Oxidizing, also known as shocking the water, removes these compounds and restores water clarity and comfort. SpaGuard Spa Shock should be used weekly in most residential spas and more frequently in heavily-used or commercial spas.

• Non-chlorine oxidizer that does not raise chlorine residual
• Easy-to-use, quick-dissolving shock treatment
• Treat and soak in as soon as 15 minutes*
• Can be used with chlorinated or brominated spas

*15 minutes is only recommended as long as the free chlorine or bromine does not exceed label recommendation.

7/26/21:  Currently out of stock due to packaging supply shortages.   Currently we do have smaller quantities available.

$89.99