This Filtrite Pool Ultra Shock Plus promotes maximum sanitiser efficiency by oxidising contaminant waste. It kills bacteria and controls algae with its powerful formula. Compatible with all purifiers, it dissolves more quickly and completely and keeps pool water sparkling clean and clear with less work. It also eliminates organic contaminates and chloromine odours.
Applica tions: Initial treatment 30gm per 1,000 litres of spa water. Maintenance treatment is 15gm per 1,000 litres of spa water every week. Dosage rates indicated are only.
Usage: Simply broadcast over spa water surface with the pump running.