HTH 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.
Kills bacteria & algae
Softens, clarifies and prevents stain and scale
Visibly sparkling blue water in 24 hours
Fast acting. This cal hypo based formula sanitizes and shock treats without adding cyanuric acid (CYA) to prevent overstabilizaiton or chlorine lock