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SpaGuard pH Decreaser

SpaGuard pH Decreaser

  • $9.99

SpaGuard pH Decreaser


SpaGuard pH Decreaser is a granular product that decreases pH and total alkalinity levels in hot water. Increases the effectiveness of the sanitizer when levels are in range.

What’s in the box

  • 1 x SpaGuard pH Decreaser - 18oz

Directions for Use

  1. Turn circulation system on.
  2. Add 1 oz of  Spa Up per 500 gallons of spa water.
  3. Test water after 30 minutes. 
  4. Repeat steps 1 - 3 unit spa water pH is between 7.2 - 7.8.

    Recommend For

    • Compatible with chlorine, bromine, ozone and biguanide sanitizers


    Sodium Bisulfate: 93.2%, Other Ingredients: 6.8%