poolife algaekill extreme mustard algae killer back of bottle
poolife algaekill extreme mustard algae killer front of bottle
poolife algaekill extreme mustard algae killer back of bottle

Available size(s)
1 qt.

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Poolife™ Algaekill Extreme

Green and Mustard Algae Killer

Poolife™ Algaekill Extreme is a concentrated, copper-based algaecide designed to quickly eliminate green and mustard algae while providing long-lasting protection against regrowth. This fast-acting formula restores water clarity without disrupting your regular pool maintenance routine.

Fast-Acting, Long-Lasting Algae Control with a Concentrated, Low-Dose Formula

  • Kills green and mustard algae quickly
  • Fast-acting, long-lasting treatment to control algae growth
  • Concentrated, low-dose formula designed for lasting protection
  • Compatible with bromine, chlorine, salt water, ozone and mineral sanitizers

Available size(s)
1 qt.

Why You'll love
Poolife™ Algaekill Extreme

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  • Powerful copper protection for a sparkling, clear pool with a simple biweekly schedule.

Additional Information

How To Use Poolife™ Algaekill Extreme

Application Instructions

  • Dilute Before Use: This product is highly concentrated. Mix the required dose with at least nine parts water in a plastic watering can before application.

  • Sprinkle Evenly: With the pump running, sprinkle the diluted solution around the pool perimeter.
  • Optimal Conditions: For best results, apply during sunny conditions to maximize effectiveness.
  • Separate Application: Always apply pool chemicals separately and never combine them.

Dosage Guidelines

  • Visible Algae Treatment: Apply 3 fl. oz. per 10,000 gallons of pool water.
  • Weekly Maintenance: Apply 1.5 fl. oz. per 10,000 gallons every two weeks.
  • Initial Start-Up: Use Poolife™ Stain Stop (16 oz. per 10,000 gallons) to prevent scaling and stain formation.

Frequently Asked Questions

Q: What types of algae does this treat?

A: It is specifically formulated to kill green and mustard algae. For black algae, use Poolife™ Defend+ as directed.

Q: Do I need to dilute this product?
A: Yes. You must dilute Algaekill Extreme with at least nine parts water before adding it to your pool.
Q: Is it compatible with my saltwater pool?
A: Absolutely. It is compatible with saltwater, chlorine, bromine, ozone, and mineral sanitizer systems.
Q: Can I mix this with other chemicals?
A: No. Never mix pool chemicals together. Always apply them to the pool separately.

Benefits of Routine Algaecide Use

  • Health & Safety: Prevents algae from making pool surfaces slippery and hazardous.
  • Water Quality: Maintains consistently clear and sparkling water while preventing cloudy conditions.
  • Efficiency: The concentrated formula reduces the amount of product needed for long-term protection.

Pool Chemical Specifications

Active Ingredient: Copper Ethanolamine Complex (Mixed) – 28.94%.

Function: Kills and controls green and mustard algae growth.

Formula Type: Liquid concentrated algaecide.

Storage and Safety Guidelines

Storage: Keep the container tightly closed and store in a cool, dry, well-ventilated area away from heat or open flames.

Handling: Wear long sleeves, pants, socks, shoes, and gloves. Avoid contact with skin and eyes.

Disposal: This is a nonrefillable container; do not reuse. Rinse thoroughly and offer for recycling where available.