BioGuard Salt Pool Protector is an extremely effective algae inhibitor. It works with salt chlorinators to both prevent and kill a wide variety of algae.
What sets this product apart from other copper based algaecides is its unique patented non-staining formulation. Salt Pool Protector is active against all common and many mutant strains of algae. It can be used in pools with a chlorine level of up to 50 ppm of chlorine and has built-in water clarifiers and flocculants.
It is suitable for all pool surfaces and is non-foaming so can be used in pools with fountains, spas or water features flowing into the pool.