Controls algae in swimming pools for up to 6 months 32 g/ltr Copper (Cu) present as Cupric Sulphate Pentahydrate Lasting up to 6 months this is the ideal maintenance algaecide to use for the prevention of algae and for opening pools in summer Effective on all types of Algae including Black / Blue-Green / Mustard
Application: 200 ml per 10,000 litres
