Pool Frog 90 Day Algae Barrier - Up to 20,000 gal

Don’t want algae? Stop it before it starts with FROG 90-Day Algae Barrier, your solution for algae prevention! It’s a dry, concentrated, copper based formula that works proactively to keep your pool water clear and algae free for 90 days. The prefilled Pod makes application a breeze – just Drop ‘n Go™ in your pool skimmer and let the barrier do the rest. No algae. No mess, no guess, no stress!

• Fast acting – Drop ‘n Go in the skimmer
• 2 sizes: for pools up to 20,000 gallons & 30,000 gallons
• Use 1 Pod per 10,000 gallons
• No mess, no guess, no stress
• No math, no spills, no staining