BioGuard Erase® (946ml) (P/N: 3108)

Erase is BioGuard’s ultimate algae destruction tool used to combat a green pool. Erase harnesses the wonderful properties of copper sulfate to kill the algae to make your pool the sparkling blue that you are used to! How to Use: Vacuum pool and brush up all debris Properly balance pool with both alkalinity and pH within ideal ranges Pre-dissolve every 100 mL of Erase in at least four litres of water Pour pre-dissolved dosage of Erase around the edges of your pool with the pump running Leave the pump running and pool circulating for 24 hours Re-apply if algae persists after 2-4 days Uses copper sulfate as an effective agent to kill and control algae growth Used to kill green, blue-green, and mustard algae growths Can be used on all surface types Should be pre-dissolved before use Noticeable results in 24-48 hours Pro Tip: Always chemically clean your filters using Filter Brite during and after fighting an algae problem! Size: 946 mililiters