In The Swim Spa pH Minus pH Reducer

by In The Swim
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ITEM# 18994904
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ITEM#: 18994904

Keep spa or hot tub water ideal for your enjoyment with this pH Minus reducer product from In the swim. Formulated to prevent cloudy water and scale formation, this pH reducer comes in a granular formula for easy distribution in your water.

  • In the Swim pH-reducing products for maintaining water chemistry
  • 1.5-pound container
  • Granular formula for easy distribution
  • Improves sanitizer performance
  • Prevents cloudy water and scale formation
  • Less corrosive and easier to use than muriatic acid
  • Correct pH by adding reducer when pH measures 7.8 to 8
  • Dose is 2 to 4 ounces of pH reducer per 500 gallons of water


Dimensions See Description
Model Number Y5645
Country of Origin United States

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** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.