Pierce IQ Metal Free Algaecide is an effective green algae killer and controls bacteria, viruses and protazoa in swimming pools. It is a popular dual action algaecide that may be used as a weekly preventative treatment.
Blend Contains: 300 g/ltr Poly [Oxyethylene (Dimethyliminio) Ethylene (Dimethyliminio) Ethylendichloride] 35 g/l Simazine
Application:
Heavy growth: 180 ml per 10,000 litres
Prevention: 60ml per10,000 litres weekly