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Tackle even the toughest algae blooms with Poolife AlgaeKill Extreme, a powerful copper-based algaecide designed for all pool types. Whether you're battling green, yellow (mustard), or stubborn black algae, this formula works quickly to clear your water and keep it clean—without foaming or staining.

Why You'll Love It

  • Kills and prevents algae – green, yellow, and black

  • Non-foaming, low odor – ideal for any pool surface

  • Safe for chlorine, bromine, saltwater, ozone & mineral systems

  • Chelated copper formula helps prevent staining

📏 Dosage Instructions

  • Algae Treatment: 3 fl oz per 10,000 gallons

  • Preventative Use: 1.5 fl oz per 10,000 gallons every 2 weeks

Apply directly around the pool with pump running. For best results, use after brushing pool walls and balancing water chemistry.

Active Ingredient: 28.94% Copper Ethanolamine Complex (equivalent to 9.3% metallic copper)
Made for: Residential and commercial pools

Poolife Algaekill Extreme

Regular price $37.99
Unit price
per 

Have questions? Contact us 469-455-1054

Tackle even the toughest algae blooms with Poolife AlgaeKill Extreme, a powerful copper-based algaecide designed for all pool types. Whether you're battling green, yellow (mustard), or stubborn black algae, this formula works quickly to clear your water and keep it clean—without foaming or staining.

Why You'll Love It

  • Kills and prevents algae – green, yellow, and black

  • Non-foaming, low odor – ideal for any pool surface

  • Safe for chlorine, bromine, saltwater, ozone & mineral systems

  • Chelated copper formula helps prevent staining

📏 Dosage Instructions

  • Algae Treatment: 3 fl oz per 10,000 gallons

  • Preventative Use: 1.5 fl oz per 10,000 gallons every 2 weeks

Apply directly around the pool with pump running. For best results, use after brushing pool walls and balancing water chemistry.

Active Ingredient: 28.94% Copper Ethanolamine Complex (equivalent to 9.3% metallic copper)
Made for: Residential and commercial pools