ALGATAC is our top-selling product and has been very popular since the 1980’s. It is a strong, general, all-purpose algae controller suited to treating green, black and mustard algae. It is also useful for treating general algae problems in larger pools.

ALGATAC contains 40.0 gm/litre complex blend of copper salts Plus 100 gm/litre Benzyl Ammonium Chloride.

For best results:

  1. Check Ph of the water and adjust to be between 7.2 & 7.6.
  2. Maintain a good chlorine level.
  3. Brush with a stiff brush to get rid of stubborn black spot.
  4. Walk around your pool pouring ALGATAC into the water with your filter running.