Spa pH Decreaser


Natural Chemistry Spa pH Decreaser lowers pH in spa/ hot tubs water.

SKU: 0780007
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]The Natural Chemistry Spa pH Decreaser lowers the pH in your spa/ hot tub water.

Hudson Product Number: 0780007

3.37 lbs.


  1. Test spa water for pH level
  2. Compare pH test results to chart (on bottle) to determine appropriate amount of product necessary to make adjustment.
  3. With the spa not in use and circulation pump operating, add required amount directly into spa water. Continue circulating water a minimum of 30 minutes.
  4. Restest and adjust if necessary.

Always read the product label instructions before each use.

Material Data Safety Sheet: 0780007 PH Down

Additional information

Weight 1 lbs

Have questions about this product?

At Hudson, we’ve developed a water quality service program of best practices with an expert in addressing water quality issues for current and past customers. For any underwater treadmill system or custom pool, you can email our customer service department and discuss your situation. We are here for your success.

If you have any questions about ordering this product please call our Toll Free Customer Service Line: 888-206-7802.

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