Use Suncoast Chemicals Extended Algae Control 3 Month Algaecide as an effective algae treatment to kill algae and prevent algae growth. Extended Algae Control algaecide kills and prevents blue-green, black and mustard / yellow algae. Perfect for pools in hot, humid climates. Active ingredient: 11.8% Copper Sulphate Pentahydrate.
Single algaecide treatment lasts 3 months
Simple to use
Non-staining (Note: Balance pool water before using Extended Algae Control)
Extended Algae Control Directions for Use
Every three months: 16 fl. oz. of Extended Control Algaecide per 10,000 gallons of pool water will prevent algae growth in all pool types.
Severe algae treatment: 32 fl. oz. Extended Control Algaecide per 10,000 gallons of pool water.
Maintain pool water in the pH range 7.2 to 7.8 with total alkalinity at 80 - 120 ppm. Adjust pH to 7.2 for severe algae.
Ensure that your pool's filtration system is working properly.
Brush your swimming pool regularly.
Calculate the volume of Extended Algae Control required for your pool.
Add Extended Algae Control 3 Month Algaecide direclty to the pool's deep end, preferably in front of the water return. Dilute in a bucket of pool water when adding to pools with plaster finishes.
Extended Control Algaecide must be used along with adequate levels of an EPA-registered sanitizer (e.g. chlorine) to control bacteria.
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