BioGuard Back Up® (946ml)
Back-Up is one of the most important products that is imperative to proper BioGuard pool care! Using the wonderful algae prevention of 'quats', Back-Up is a great way to keep your pool algae free. In addition, it is step three of BioGuard's weekly care system and helps to keep your pool clean and green free!
How to Use: With the pump running, pour the recommended dosage on a weekly basis around the edges of the deep end of the pool
- Non-staining formula prevents a wide variety of algae
- Powerful wetting agent and surfactant help it work into cracks and crevices
- Keeps your pool protected while you’re on vacation, just add an extra dosage
- Prevent algae from appearing with routine weekly maintenance
- Highly concentrated
Pro Tip: Choose one day a week to do all your weekly maintenance on (adding Silk Smart Sticks, Smart Shock and Back-Up) and add all three products consecutively!
Size: 946 mililiters