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:

1. Vacuum pool and brush up all debris
2. Properly balance pool with both alkalinity and pH within ideal ranges
3. Pre-dissolve every 100 mL of Erase in at least four litres of water
4. Pour pre-dissolved dosage of Erase around the edges of your pool with the pump running
5. Leave the pump running and pool circulating for 24 hours
6. 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