Clorox Pool&Spa XtraBlue 3″ Chlorinating Tablets Chlorine Pool Chemicals for Swimming , 12lb

Clorox Pool & Spa XtraBlue 3 inch Chlorinating Tablets are multi-functional 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 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. Then apply these chlorine tabs as recommended, along with any other Clorox Pool & Spa chemicals recommended such as balancers or Shock XtraBlue2. Kills bacteria in swimming pools Prevents corrosion, scale & stains Long-lasting sunlight protection Cleans water and stops algae