High-quality, non-foaming copper algaecide eliminates most types of algae in a matter of hours. 4D Algaecide is not only effective, it’s safe – you can swim immediately after treatment! Due to its high concentration Super Algaecide is used in smaller, easy to measure doses but works much faster than the competition. Contains 23.5% Copper Triethanolamine Complex (7.1% Metallic copper equivalent) as the active ingredient. Not recommended for use with well water. Maintenance Dosage: 2 ounces per 10,000 gallons. Spring Start-Up dosage: 4 ounces per 10,000 gallons.
• Fast-acting Super Algaecide eliminates and controls most types of algae
• Contains 23.5% Copper Triethanolamine Complex (7.1% Metallic copper equivalent) as the active ingredient
• Non-foaming formula. Safe to swim immediately after use.
• Dosage: 2 oz. per 10,000 gallons. NOT recommended for use in well water.