Best copper based algaecide; with the least risk of staining
Increases efficiency of sanitizers
Improves water quality
A copper algaecide that eliminates and controls the growth of all types of algae in pool water. Highly effective when used as an algae prevention treatment. Use with all pool surfaces. Non-staining, with quick results. Compatible with all treatment systems chlorine, bromine, copper, silver ionization and ozone.
Copper as elemental 7.41%
Non-selective: kills yellow, green and black algae