Poolife Back to Blue Shock Treatment

If you are experiencing a severe algae bloom, which has turned your pool green, the poolife® Back to Blue® shock system can turn your pool sparkling blue again. This two-part system destroys the bacteria and algae that have taken over your pool and then makes it easy to vacuum out. At the start of the season, or if a severe algae bloom occurs during the season, the pool can be treated and returned to its clear blue appearance within 24 hours by using poolife® Back to Blue® I and poolife® Back to Blue® II as part of the poolife® Back to Blue® shock system. Useful Tips All-in-one: chlorinates, shocks and kills algae Restores water clarity Use only with filters that allow vacuuming to waste (bypass filter). AVAILABLE SIZE: Kit