Chlor Brite Granular Chlorine is a high-quality and affordable way to keep your pool sanitized. This fast-dissolving sanitizer can be used for regular chlorination and super-chlorination. With 99% active ingredients this chlorine works with power to kill bacteria in your water. These multipacks come individually wrapped and dissolve rapidly so that you can avoid the mess and residue that traditional chlorine can leave behind. This granular chlorine has an added UV inhibitor which slows down the process of the sun burning off chlorine in your pool and keeps it sanitized longer. Use the effective and powerful Chlor Brite Granular Chlorine Multipacks to sanitize your swimming pool affordably. Dosage: 2-3 oz per 10,000 gallons.