YellowOut 2 lb

Yellow Aid is a powerful algae treatment specially formulated to eliminate stubborn green and mustard algae and help restore clear, inviting pool water.

Ideal for severe algae problems and extremely green pools, Yellow Aid works quickly as part of an effective algae treatment program. When used according to label directions prior to applying an EPA-registered chlorine shock product, Yellow Aid can help transform even heavily algae-infested water back to a clean, crystal-clear appearance—in many cases within approximately 3 days.

Key Benefits:

• Targets stubborn green and mustard algae
• Ideal for severely green or algae-infested pools
• Fast-acting formula for difficult algae problems
• Works with chlorine shock treatments for enhanced algae control
• Helps restore water clarity and swimming-pool appearance

Important: Always follow the product label directions carefully. Yellow Aid should be used with an appropriate EPA-registered chlorine shock product as directed. Treatment time and results may vary depending on water chemistry, algae severity, circulation, filtration, and pool conditions.