Controls algae in swimming pools.
- Metal free
- Ultra concentrate
- Ideal for regular maintenance
1 Litre and 25 Litres
400g/L BENZALKONIUM CHLORIDE.
Initial Dose: 90mL per 10,000 Litres
Maintenance Dose: 60mL per 10,000 Litres
Dosage rates indicated are a guide only. Please refer to the label on the bottle for further instructions.