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pH-neutral formula supports skin-friendly water and minimizes eye irritation
It powers through the pool floor and even climbs the walls
Frog Flippin' Frog is designed specifically for small back yard pools between 2
monitor staining changes as deposits loosen
and algae from every surface
Applied Biochemists Black Algaetrine Sparkling water pH-neutral formula supports skin-friendly waterApplied Biochemists Black Algaetrine is a unique, patented blend of algaecides specially formulated to control black algae and other equally resistant strains. Its powerful formula easily penetrates the thick, waxy coating black algae uses for protection, quickly killing it all the way down to its roots, yet contains only 3. 07% active copper to avoid any need for water rebalancing. Best of all, Black Algaetrine is made by Applied Biochemists, a