BioGuard Algi Destroyer is effective destroyer of stubborn algae infestations, especially green and black spot algae.
- Metal free algaecide.
- Especially effective against green and black spot algae.
- Suitable for all pool surfaces.
- 320g/L polixetonium salts.
- 54 g/L Simazine.
- Non-foaming.
- Double action attack on stubborn algae.
