Spaguard Spa Shock-Oxidizer (35oz) jets Inspect the control box for

Inspect the control box for moisture

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Spaguard Spa Shock-Oxidizer (35oz) jets Inspect the control box forSpa Shock Oxidizer What Its For: A non chlorine shock that eliminates organic contaminants, removes odors, and restores water clarity without raising chlorine or bromine levels. How to Use It: Dose: 1. 52 oz per 500 gallons Apply by: Broadcasting evenly over the surface with pump running Wait Time: 15 minutes before using the spa Frequency: Weekly, or after heavy use Safety Notes: Leave spa cover off for at least 20 minutes after application May