- Controls black spot algae in swimming pools.
- Also active against stronger green algae.
- Contains 32g/L Copper Salts + 200g Benzalkonium Chloride.
The Black Spot Algaecide 1L. is a sensational customer favorite, and we hope you like it just as much.
Inventory Last Updated: Jan 08, 2025
Inventory Last Updated: Jan 08, 2025