Poolife MPT Extra 3” Chlorinating Tablets

This all-in-one proprietary 3″ tablet sanitizes, prevents algae, staining and scaling while clarifying and softening pool water. Also protects against chlorine loss caused by direct sunlight, so you can swim in a beautiful pool all summer long. Easy all-in-one chlorinating 3″ tablets Sanitizes and prevents algae while clarifying pool water Protects against chlorine loss caused by direct sunlight Compatible with floaters, skimmers and feeders Poolife® sanitizers and accessories are quick, convenient and easy-to-use so you can live your best pool life Active ingredient: 93.5% Trichlor Available size(s): 4 lbs., 11 lbs. & 21 lbs.