BioGuard Banish Algaecide

The solution to algae problems: Kills ALL types of swimming pool algae!

Fast-acting formula produces results in 24 hours

Allows swimmers to return to water soon after treatment

Patented non-staining, non-foaming formula

Clears water while it kills the 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.