HTH Pool Care Granule Chlorinating Chemicals 50 lb

HTH Pool Care Chlorine Granules Ultra 50lb (was formerly HTH Ultimate Mineral Brilliance Chlorinating Granules). Get the ultimate in pool care convenience with this all-in-one Cal Hypo formula. It sanitizes, controls algae, clarifies, softens pool water and even prevents stain and scale to keep your pool clean, clear and ready for summer fun.