Copper Free - Super Algaecide 5 L Specialty Chemicals Removes black & green spot

Removes black & green spot algae

For the repair of swimming pool vinyl liners

It also raises total alkalinity

Tranquility aromatherapy salts for your spa pool has notes of sweet vanilla

Please keep out of reach of children and read label before use

Copper Free - Super Algaecide 5 L Specialty Chemicals Removes black & green spotCopper free algaecide for swimming pools. Pools with visible growth should be treated with 1 litre per 40,000 litres of water. A freshly cleaned and filled pool require half this dose. Thereafter pool should be maintained with 250mls per 40,000 litres of water every week in summer and every 3 weeks in winter.