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SpaGuard Chlorinating Concentrate

SpaGuard Chlorinating Concentrate


SpaGuard Chlorinating Concentrate

SKU: 42612BIO

In stock

SpaGuard Chlorinating Concentrate


SpaGuard's Chlorinating Concentrate was designed to provide the great benefits of chlorine in a quick-dissolving form. SpaGuard's Chlorinating Concentrate dissolves quickly and is pH neutral. 

What’s in the Box

  • 1 x SpaGuard Chlorinating Concentrate


  • Granular stabilized chlorinator.
  • Fast acting.
  • Quick dissolving.
  • Acts as a sanitizer and an oxidizer; no need for two products.
  • May be added directly to spa, no pre-dissolving needed.


  • Sodium Dichloro-s-Triazinetrione: 99%
  • Other Ingredients: 1%


For Routine Maintenance:

  1. Add 1/2 teaspoon per 100 gallons (5 tsp. per 1,000 gallons) every 15–20 minutes until a chlorine residual of 3–5ppm is achieved.
  2. Test regularly to determine the frequency of additional doses of product.
  3. Add as needed to maintain 3–5ppm.

For Superchlorination:

  1. Add 1 teaspoon per 100 gallons (1/4 cup per 1,000 gallons).
  2. May be needed nightly in a heavily used spa or as infrequently as once-a-week in a moderately used spa.


      • Compatible with chlorine, bromine, ozone and biguanide sanitizers.



      Most products purchased from our online shop within the last 30 days can be returned.

      The following items are non-returnable:

      • Gift cards
      • Electronics
      • Pumps / Motors
      • Hot Tubs
      • Closeouts
      • See return policy below for made-to-order/special-order return eligibility.