Clorox Pool & Spa XtraBlue 3-inch Chlorinating Tablets are multi-functional swimming pool chlorine tablets work that kill harmful bacteria and unsightly algae. Each tablet dissolves slowly and contains stabilizer for a long lasting clean. The XtraBlue Formula protects your surfaces from scale and corrosion and has conditioners that make your swimming pool water feel silky smooth. Use weekly in skimmers, feeders or floaters. Always apply chemicals per label directions. The best time to apply these pool tablets is when you test your water each week with the Clorox Pool app. Since it gives a personalized recommendation for what your pool needs, there's no guesswork involved. Simply enter your test results or scan a Multi-Use Smart Strip.
- Kills bacteria in swimming pools
- Prevents corrosion, scale & stains
- Long-lasting sunlight protection
- Cleans water and stops algae
Ingredients: Other ingredient: 5.95%, Total ingredients: 100.00%, (Available Chlorine: 84.65%)
Instructions: Directions for Use: Read entire label and use strictly in accordance with precautionary statements and directions. Test & balance water prior to use. Adjust pH to 7.2-7.6 and free chlorine to 1-4ppm. Application Methods - If water is cloudy or green, add a granular shock product per label directions. Feeder & Floater: Fill with tablets and adjust output to bring chlorine to 1-4 ppm, test and refill as needed to maintain 1-4 ppm. Skimmer: Add 2 Tablets per 10,000 gallons to bring chlorine to 1-4 ppm then add more tablets as needed to maintain 1-4 ppm.