Zodiac pool algaecide 1 litre
Zodiac pool algaecide controls algae in swimming pools.
Active constituent : 400g/L Benzalkonium Chloride
To prevent the water appearing hazy, the product should NOT be added for at least 48 hours after superchlorinating the pool. However, during normal doing this time delay i not required. Ue product monthly or if under high bathing load use weekly.