Description: Phosfree Extra Strength
Unit Size: 946 ML
Case Size: 12
State of Matter: Liquid
Specifically designed for pools with phosphate readings of 1,000 ppb or higher
Removes high range phosphate levels

Application: Shake bottle and applying directly to the skimmer with pump running
Dosage: For phosphates greater than 1,000 ppb -250ml per 10,000 litres DO NOT add more than 1.5 litres per application.
Run pump for 48 hours without backwashing. Retest phosphate level and repeat if necessary
Natural Chemistry