Long Term Algaecide

AstralPool Long Term Algaecide can help keep your pool algae-free for up to 3 months.

 Perfect for use when closing the pool over the colder season.

Active Constituent: 30g/L COPPER (Cu) Present as a CUPRIC AMMONIUM COMPLEX

Dosage:
General Use: 1 litre per 50,000 litres pool water
Severe Algae: 2 litres per 50,000 litres pool water