"The HTH super 3"" chlorinating tablets, 15 lbs., are an effective swimming pool water
sanitizer. These convenient and easy to use tablets are formulated to protect against chlorine loss in direct sunlight, and can be used in feeders. They are designed to dissolve slowly to provide a steady source of available chlorine."
- 4-IN-1
- Sanitizes up to one week
- Sun protected for longer chlorine life
- Controls algae
- Clarifies water
