Focus Algaecide 60 Plus Non-Foaming 1qt.

Algaecide 60% is used to control and prevent the growth of algae in swimming pools and spas. Algaecide 60 Plus is specially formulated to destroy black, blue-green, pink and green algae. It can also be used as a maintenance dosage to prevent algae. While this liquid algaecide is powerful and extremely effective, it is also incredibly safe.