About This Item

Your pool stays clean and clear with hth^® sanitizer products, designed to effectively guard against bacteria, algae and other organisms.  We offer two types of chlorine-based sanitizers: stabilized and unstabilized. 

The hth^® Ultimate Benefit:  These convenient and easy to use hth^® Ultimate 3” chlorinating tablets are formulated to protect against chlorine loss in direct sunlight, prevent stain and scale, and they also contain built-in algae protection, clarifier and water softener. They are designed to dissolve slowly to provide a steady source of available chlorine.     

• 1 tablet treats 10,000 gallons for up to 1 week
• Sun protected for longer chlorine life
• Can be used in feeders, floaters and skimmers
• Clarifies pool water
• Kills algae & bacteria
• Built-in water softener
• Helps prevent stain and scale
• Compatible with salt pools