Natural Chemistry

Natural Chemistry 2 lb Spa Chlorine Granular ( 2 pack)

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  • Regular price $60.99


Natural Chemistry’s Spa Chlorine Concentrate is specifically designed for spas to help control bacteria and algae in spa water.

Maintenance Dose: With pump on, add 1/2 teaspoon of this product per 100 gallons of water (or 5 teaspoons per 1,000 gallons) as an initial treatment. Repeat at 15 to 20 minute intervals until a residual of 3-5 ppm of available chlorine is established as determined by test kit. A test kit must be used regularly to determine the frequency of additional doses of this product needed to maintain the chlorine residual of 3-5 ppm.

Superchlorination: Use one teaspoon of this product per 100 gallons of water (or 1/4 cup per 1,000 gallons). Superchlorination may be needed on a nightly basis in a heavily used spa or as infrequently as once a week in a moderately used spa.

  • Effective as a spa and hot tub water disinfecting agent when used as directed

  • Specifically designed for spas and hot tubs

  • Controls bacteria and algaein spa water