Clorox XtraBlue 3" chlorinating tablets sanitize pool water while providing multi-action protection against algae, corrosion, and scale. Formulated for slow, consistent chlorine release with built-in sunlight protection.

• 3" chlorine tablets for use in floaters, skimmers, and feeders
• Kills bacteria and eliminates green, mustard, and black algae
• Prevents corrosion, scale, and staining on pool surfaces
• Long-lasting sunlight protection extends chlorine life
• 6 oz per pack

Tip: Use in a floater or automatic chlorinator for consistent dispersion.