Regal Super Black Algaecide

Effective treatment against black algae!

• Kills and prevents swimming pool algae

• Non-foaming formula

Available in 1 quart size

9.5% Copper ethanolamine complex, mixed*(Copper MEA Complex CAS No. 14215-52-2, Copper TEA Complex CAS No. 82027-59-6)

26.3% n-Alkyl (50% C14, 40% C12, 10%, C16) dimethyl benzyl ammonium chloride