4 lb 3" Chlorinated Tabs, Unwrapped

Regal Chemicals 48014760 4 lb 3" Chlorinated Tabs, Unwrapped - Compressed 3-inch (8 oz.) slow dissolving chlorine tablets with sanitizing power of 90% available chlorine and built-in chlorine stabilizer to maintain proper chlorine levels in sunlight. For use in automatic chlorinators, floaters, and skimmers.