pH Up


pH is vital to comfort and safety.  Low pH makes water corrosive which is uncomfortable and will slowly eat away at the sensitive equipment in your spa. When pH is in the ideal range everything in the spa works better and the water is most comfortable to spa users.

  • Instantly raises pH in spa and hot tub water
  • Protects spa and equipment
  • Increases water comfort
  • Made in the USA
  • Apply to the spa while the water is cirulating
  • If pH is below 7.2, but above 6.8, add 1 ounce (2 Tbsp) for every 500 gallons of water
  • Wait 30 minutes and test. If pH remains low, then repeat treatment

Out of stock

SKU: 435-0116 PH-Up Category: