Pure-Spa Algicide offers a simple way to keep your swimming pool liner and hot tub free from algae growth for crystal-clear water. Algicide is designed to be used on a biweekly basis to prevent algae infestation of your swimming pool. Algicide is complimentary to most swimming pool sanitisers. 

Dosage

Initial Dose: Add 900ml per 45,000 litres (10,000 gallons). 

Regular Dose: Add 450ml per 45,000 litres (10,000 gallons) every two weeks. 

Always ensure that the PH level of your pool water is between 7.2 and 7.6 to ensure the effectiveness of the algicide treatment.

If algae is present, then shock-dose your pool with Granular Shock.

Please familiarise yourself with all warnings, cautions, and safety information printed on the product before attempting to treat your pool.

For treating an existing algae infestation, please see the Pure-Spa Algae Eliminator.