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Freshwater Chlorine 2lb | 80021

Freshwater Chlorine 2lb | 80021

Regular price $31.99 USD
Regular price $31.99 USD Sale price $31.99 USD
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Experience crystal-clear and sanitized pool water with Freshwater 2lb Granular Chlorine. This robust and reliable chlorine treatment ensures that your pool remains clean, healthy, and ready for endless hours of enjoyment.

With its fast-dissolving formula, Freshwater chlorinating granules are designed for easy application and quick results. Add the appropriate amount of chlorine to your pool based on its size, and watch as it rapidly disperses to eliminate harmful bacteria, algae, and other contaminants.

This versatile chlorine treatment is suitable for various pool types, including both chlorine and bromine sanitized pools. Whether you have an above-ground pool, an in-ground pool, or a hot tub, Freshwater Granular Chlorine is a reliable solution to keep your water pristine.

Your safety and peace of mind are of utmost importance. Freshwater Granular Chlorine is manufactured with high-quality ingredients to meet the highest industry standards. Its balanced formulation ensures effective disinfection without causing skin or eye irritation, making it safe for swimmers of all ages.

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  1. Prepare your spa for a clean and fresh experience by cleaning its surfaces, back-flushing and cleaning the filters.
  2. Ensure that the pH and alkalinity levels of your spa are within the proper ranges.
  3. Add 1/2 oz of Spa 56 per 500 gallons of water to achieve optimal results.
  4. Circulate the spa or hot tub water for 5 minutes to ensure even distribution of the treatment.
  5. Maintain an ideal chlorine range of 2-3 ppm for a healthy and sanitized spa environment.

Weekly Maintenance:

  1. Regularly test your spa's water using spa test strips and make necessary adjustments as needed.
  2. Aim for an ideal alkalinity level between 80-120 ppm to maintain water balance.
  3. Keep the pH level in the range of 7.2-7.8 for optimal water quality.
  4. Maintain an active chlorine level between 2-3 ppm to effectively sanitize the water.


  1. Periodically perform superchlorination, also known as "shocking" your spa water, to eliminate any buildup or contaminants.
  2. Test the water using spa test strips and adjust as needed before superchlorinating.
  3. Add 1 oz of Spa 56 per 500 gallons of water to achieve the desired results.
  4. Resume your regular maintenance program once the chlorine residual reads 2-3 ppm.


Add 1/2 ounces of this product per 500 gallons of water to increase the chlorine residual from 2-3 ppm.


Sodium Dichloro-s-triazinetrione Dihydrate: 99%
Other Ingredients: 1%
Available Chlorine: 55%

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