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Spa Essentials Chlorinating Concentrate

EZ Pools  |  SKU: 32130000

Chemical Type: Chlorine Shock (Di-Chlor)

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Spa Essentials Chlorinating Concentrate - 2 lb is backordered and will ship as soon as it is back in stock.


Spa Essentials Chlorinating Concentrate - your all-in-one solution for maintaining a clean, healthy, and balanced spa. Designed specifically for chlorine-based spas, our granular pellets offer the fastest, most straightforward path to pristine spa waters. Say goodbye to complicated maintenance routines and hello to more moments of relaxation and joy in your spa.

Key Features: 

  • Fast-Acting Formula: Our chlorinating concentrate dissolves rapidly, initiating immediate action against contaminants.
  • Dual-Purpose Excellence: Acts as both a powerful sanitizer and an effective oxidizer, eliminating the need for multiple products.
  • Economical Choice: Designed to bring your spa into perfect balance efficiently, saving you time and money on spa care.
  • Less Maintenance, More Enjoyment: Minimize the hours spent on spa upkeep and maximize the time enjoying the soothing waters of your spa.

Directions & Dosage - SPA ESSENTIALS chlorinating conc

Pre-Treatment Checklist:

  1. Equipment Check: Verify that all spa and hot tub equipment is functioning correctly to ensure effective treatment and circulation.
  2. Filter Cleaning: Follow the manufacturer's instructions to backwash or clean the filter system, ensuring it operates efficiently.
  3. pH Adjustment: Adjust the water pH to a range of 7.2 to 7.6, which is optimal for comfort and chemical efficiency.
  4. Using Additional Products: If integrating other products into your spa maintenance routine, adhere to the instructions provided on those products to avoid chemical imbalances.

Maintenance Doses:

  • Initial Treatment: With the pump running, add 1/2 teaspoon of this product for every 100 gallons of water, which equates to 5 teaspoons per 1,000 gallons, as the initial chemical introduction.
  • Building Chlorine Residual: Continue applications at intervals of 15 to 20 minutes until achieving a chlorine residual of 3-5 parts per million (ppm), as confirmed by a reliable test kit.
  • Ongoing Monitoring: Regular use of a test kit is crucial to determine when additional doses are necessary to maintain the chlorine level between 3-5 ppm.


  • Dosage: For superchlorination, use 1 teaspoon of this product per 100 gallons of water, or 1/4 cup for each 1,000 gallons.
  • Frequency: The need for superchlorination varies with usage; heavily used spas might require this treatment nightly, while moderately used spas may only need it once a week.

Dosage Summary:

  • Initial Treatment: Begin with a dose of 1/2 teaspoon per 100 gallons to reach the desired chlorine residual of 3-5 ppm.
  • Routine Maintenance: Continue with 1/2 teaspoon per 100 gallons as needed to maintain the chlorine residual at 3-5 ppm.
  • Superchlorination: Apply 1 teaspoon per 100 gallons as required, adjusting frequency based on spa usage levels.

Note: Proper chemical maintenance is essential for the health and longevity of your spa or hot tub, as well as for the safety and comfort of its users. Always ensure that chemical treatments are conducted with the spa's circulation system active to facilitate even distribution and effective sanitation.

Shipping Details

All orders placed before 3PM on Monday - Saturday will be shipped same-day
Free Shipping on all orders over $10
Inventory available in Denver, CO | Jacksonville, FL | West Berlin, NJ

Ingredients & MSDS -

Sodium Dichloro-s-Triazinetrione Dihydrate:99% | Other Ingredients:1%

There is currently no MSDS on-file for this product.

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