Leslie's Dry Acid
Leslie's Dry Acid is a granular acid that can be used to lower the pH level and maintain a balanced water quality in your hot tub or pool.
  • Dry acid or Sodium bisulfate in granular form
  • Lowers pH and Total Alkalinity in pools, spas and hot tubs
  • Helps maintain balanced water

Dry Acid bucket includes granular acid that helps lower the pH level and maintain a balanced water quality in your hot tub, pool, or spa. It's a mess-free alternative to regular cleaning.

Leslie's Dry Acid

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Directions for lowering pH and Total Alkalinity

Use a test kit to check the total alkalinity and pH levels of your pool water. The ideal range for total alkalinity is between 80 to 100 ppm for various types of sanitizers, such as lithium hypochlorite, calcium hypochlorite, and sodium hypochlorite.

The ideal pH range for swimming pools is between 7.4 to 7.6. Maintaining this range will help keep the pH levels in check and improve the performance of various types of pool chemicals.

Adjust the Total Alkalinity first

If the total alkalinity of your pool water is over 140 parts per million, it must be lowered. Using 2 pounds of Leslie's Dry Acid will help lower it by about 10 ppm in 10,000 gallons. Follow the directions on the bottle and ensure that the water is properly balanced.


Manufacturer: Leslie's
Product Type: Pool Chemical
Chemical Type: Water Balance - pH
Dosage: 2 lbs will lower Total Alkalinity by 10 ppm in 10,000 gallons of water

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