8.2 lb Bag Nuclo pH Decreaser

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Sodium bisulfate (PH Decreaser) is able to decrease swimming pool water pH when water has become too alkaline.  Unbalanced pool water with high pH may become cloudy and is at risk for producing water scale on pool surfaces and equipment.

  • Lowers pH in pool water

  • Reduces eye & skin irritation from pool water

  • Prevents stain & scale