Use Spa Blitz 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 Monopersulfate

• Dosage rate: 2 oz. per 500 gallons, or more frequently during periods of heavy bather loads.