BioGuard Banish is step 3 in Bioguard’s 3 step water care system. This powerful non-foaming liquid algaecide is designed to be used as a weekly preventative measure when it comes to dealing with algae. Banish will build up the pool’s immunity to algae with the addition of copper into the water so even when no chlorine is present in the water algae will still have a difficult time trying to grow.
Use as a weekly algaecide to help the pool build up an immunity to algae
Available sizes: 946 mL