These unique MPT Extra™ 3" chlorinating tablets were developed using all-in-one technology to sanitize, prevent algae, control staining and scaling and clarify and soften pool water. These proprietary tablets are sun protected for extended chlorine life and 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.