Prevent algae from appearing and kill it once it has

Algae Complete®

• BioGuard’s most complete and best preforming algicide
• Dual active ingredients to both prevent and kill algae
• No need to pre-dissolve
• Non-staining and non-foaming
• Can be used with the BioGuard 3-Step Care System

Prevent algae from appearing with routine weekly maintenance

Back Up® 2

• Non-staining formula prevents a wide variety of algae
• Powerful wetting agent and surfactant help it work into cracks and crevices
• Not appropriate for pools with attached spas or water features
• Can be used with the 3-Step or Once-A-Week 3-Step BioGuard Care System

Algae All 60®

• Excellent for use with pools with attached spas or fountains
• Works in chlorinated or brominated pools
• Prevents all types of algae
• Can be used with the 3-Step or Once-A-Week 3-Step BioGuard Care System if your pool has an attached spa or fountain

Prevent algae and enhance water feel

Optimizer Plus®

• Enhances water quality, softens water and prevents algae
• Works with most sanitizers: chlorine, bromine and biguanide
• Reduces cloudiness in water
• Can be added to the 3-Step or Once-A-Week 3-Step BioGuard Care System

To kill algae once it has appeared in your pool

Banish®

• Our premium formula, highly effective, kills ALL types of algae
• Fast-acting, non-foaming, producing results in 24 hours
• Use in chlorine or bromine pools with all surfaces or filter types

Spot Kill® and Spot Kill® WP

• Especially effective on black algae growth
• Spot Kill WP is for white plaster pools only (do not use on any bleachable surfaces)