Applied Biochemists Swimtrine 7.4 3 Pack

This algaecide destroys green and mustard algae. Prevents algae outbreaks. Super concentrated 2 ounces treats 10,000 gallons 

• Algaecide for swimming pools
• Made with triple chelated copper
• Destroys green and mustard algae
• Prevents algae outbreaks
• Compatible with chlorine and bromine 
• 3 Pack