Summer Smiles Chlor Ultra 1kg

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Summer Smiles Pool Chemicals

1kg Stabilized Chlorinating Grandules

CHLOR ULTRA is a stabilized chlorine sanitizer for pool water. Its long-lasting stabilized chlorine-based formula disinfects water by efficiently destroying bacteria and algae. It also better withstands the sun’s ultraviolet rays. CHLOR ULTRA will not alter the pH of pool water.

Summer Smiles SKU: 3007210

Controls bacteria and algae in pool water

Recommended levels:

  • Maintain proper daily levels as determined by testing kit.
  • Free available chlorine: 1.0 – 3.0 ppm
  • pH: 7.2 – 7.8
  • Total alkalinity: 100 – 120 ppm
  • Calcium hardness: 200 – 300 ppm

Application method:

  • Sprinkle CHLOR ULTRA according to required quantities directly on the surface of the water, all around the pool.
    • CHLOR ULTRA contains stabilizer which can accumulate in pool water. Keep stabilizer within the range of 30 – 100 ppm by dilution with fresh water.
    • Add granules according to the application method and recommended dosages.


    • Maintain proper chlorine residual by adding 40 g of CHLOR ULTRA per 10,000 L of pool water, daily or as needed.
    • While CHLOR ULTRA can be used for superchlorination using 180 g per 10,000 L of pool water, care must be taken to avoid excessive accumulation of stabilizer.
    Swimming Pool Size  Less than 40,000L 40,0000L to 80,000L


    160 g
    320 g


    • DO NOT apply the product when swimmers are in the pool.


    • Hot weather, heavy pool usage and rain may require higher usage rates to maintain proper chlorine residuals.
    • Periodic superchlorination of pool water is recommended. Follow label instructions of the superchlorination product being employed.
    • For outdoor pools, chlorine residuals can be protected from destruction by the sun’s rays by adding 300 g of STAB per 10,000 L of pool water to yield the required initial concentration of 30 ppm

      Download our Summer SmilesTM mobile app for an easy, fast and efficient water analysis!

      Thanks to our mobile app, maintaining clear water for your pool or spa has never been easier!

      The Summer SmilesTM app keeps an eye on your water balance for you. It measures the 4 main parameters to be monitored for a good routine maintenance of your water: pH, alkalinity, chlorine and calcium hardness.

      Enter your test strip results into the app to identify routine products and dosages to apply or solve any issues. All you have to do is follow the instructions! With Summer Smiles, you can enjoy your pool and spa without worries.

      Summer Smiles Chemistry App

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