The best preventative algaecide from BioGuard. Prevents
green, black & mustard algae in types of pools.
Contains 3% copper with patented polymeric
polyacrylate & gluconate stabilizing agents (prevents staining, helps increase
Best when used with the 3 step or once a week 3 step
program of pool care.
Highly effective preventative against a
broad spectrum of algae.
Stable in sunlight & will not evaporate. Works in all pH ranges. pH neutral.
Activity increase as water temperature rises.
Compare to "bargain" algaecides.
Because of its concentration, you need apply only every 2 weeks.