All dosages are for 10,000 gallons of water. Adjust accordingly. Prior to using this product, assure water is properly balanced (pH between 7.6 and 7.8; total alkalinity between 120 and 140 ppm).
To remove visible algae accumulations:
- Brush areas affected with algae accumulations.
- Add 4 oz. (1 capful) of this product per 10,000 gallons close to the affected areas. For severe accumulations, add 8 oz. per 10,000 gallons.
- To activate, add one of the following: 1 pound dry chlorinating compound (calcium hypochlorite dichloroisocyanurate), 2 pounds lithium hypochlorite (35%), 1 gallon sodium hypochlorite (liquid chlorinating compound) 10-12%, 2 gallons sodium hypochlorite (liquid chlorinating compound) 5.25%, or 1 pound potassium monopersulfate per 10,000 gallons of water.
Use a suitable test kit to test for residual chlorine. Ensure that the chlorine residual is 3 ppm or lower before re-entering the pool.
Safety Data Sheet
Download Safety Data Sheet for this product.