- With the pump running, broadcast the product evenly into the deep end of the pool.
- Continue to operate recirculation pump for 4 to 8 hours (24 hours for Algae Kill) after product addition. In pools with potentially bleachable surfaces, such as vinyl, plaster, fiberglass, or colored plaster, brush any undissolved product from pool surfaces.
Never allow undissolved product to rest in contact with bleachable pool surfaces.
In shallow pools with a depth less than 4 feet or when water is less than 65 degrees F, predissolve this product and apply evenly around the edge of the pool. Dissolve this product outdoors in a clean plastic bucket, stirring with a clean plastic or wooden spoon.
Add this product to water, NEVER add water to product. NEVER add more than 1 pound of this product to less than 3 gallons of pool water. NEVER mix with any other products.
