Poolife® MPT Extra™ 3” Chlorinating Tablets

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. • Step 1 of the MPT Extra™ System • Can be used in floaters, feeders or skimmers. • When using MPT Extra™ 3″ chlorinating tablets, shock treat at least once a week with Poolife® TurboShock® shock treatment. • Prevent green, black and yellow algae with Poolife® Defend+® algaecide added weekly. • Use your Poolife® 6-Way Test Strips to test the chlorine and pH levels at least twice a week. Active ingredient: 93.5% Trichlor AVAILABLE SIZES: Individual Tablets : 4 lbs. / 11 lbs. / 21 lbs. / 35 lbs.