RENEW SPA SHOCK -
POWERFUL NON-CHLORINE SHOCK!
Use Renew Shock weekly to eliminate
contaminants in your spa and to restore the water to a clear, fresh look.
Can be used in conjunction with Go Brom as part of a 2-part sanitation
system that is completely chlorine free. Active Ingred.: Potassium
Dosage rate: 2 oz. per 500 gallons, or more
frequently during periods of heavy bather loads.