• BioGuard’s most complete and best performing algicide
• Dual active ingredients to both prevent and kill algae
• Non-staining and non-foaming
• Can be used with the BioGuard 3-Step Care System

Prevent algae before it becomes an issue

The addition of algicide is needed for proper pool maintenance. Sanitizers or shock/oxidizers alone may not keep algae at bay and this step is needed to keep your pool completely clear of any growth.