GLB Dichlor Granular 56% 25# Pail

With 56% available stabilized chlorine, GLB® Granular Dichlor offers easy pool sanitation in a fast-dissolving formula. It's ideal for daily chlorination and does not contain calcium. Routine Chlorination: Broadcast 3 ounces per 10,000 gallons of pool water every other day or as often as needed to maintain chlorine residual at 1-3 ppm.