- Highly effective pool algae destroyer and prevetative
- Fast-acting formula produces results in 24 hours
- Patented non-staining, non-foaming formula
- Kills and prevents green, mustard and black algae
- Works in chlorine and bromine pools
- Does not affect pH so pH adjustments are unnecessary after treatment
- You can shock while using Banish so there are fewer steps than when using other copper-based algicides.