Spa Essentials® Oxidizer, Oxygen-Based Shock Treatment for spas and hot tubs, restores water sparkle, eliminates organic wastes and will not damage spa surfaces. A non chlorine monopersulfate which is compatible with chlorine or bromine products.
Size: 1 KG
Dosage: 30 grams/1,000 litres of spa water
Application: With pump running broadcast evenly in area of good circulation