A super high strength algaecide concentrate for the effective elimination and prevention of algae in swimming pools. Highly concentrated for powerful elimination of stubborn algae in swimming pools. Concentrated, fast acting algaecide ideal for added protection against very stubborn algae blooms common in long hot summers. Designed for use with more substantial algae problems or high-risk areas, where greater protection is required. Super Algaecide is designed to eliminate resistant algae strains.