Poolife® MPT Extra™ 3” Chlorinating Tablets 4 LBS

This all-in-one proprietary technology 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. Can be used in floaters, feeders or skimmers.

Active ingredient: 93.5% Trichlor