Spa pH Increaser

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  • Product Description

    Spa pH Increaser for Hot tubs

    Spa pH Increaser raises the pH of water in Hot Tubs & Spas

    • Brings ph level to an ideal range
    • Reduces skin and eye irritation
    • 907 grams
    • Sodium Carbonate 100%



    Hot Tub pH Increaser raises the pH of water in spas and hot tubs. Spa and hot tub water should be maintained between a pH of 7.4 And 7.6. Maintaining spa water pH in recommended ranges is key to proper balance. Regular use reduces corrosion damage to metal parts, pump parts and heaters caused by low pH. Improves the effectiveness of sanitizers and reduces eye irritation

    Directions for use:
    Read the entire label before using.
    1. Test spa water for pH level
    2. Compare pH test results to chart to determine the appropriate amount on spa pH increase necessary to make adjustment.
    3. With the hot tub not in use and circulation pump operating add required amount directly into spa water. Continue circulating water a minimum of 30 minutes
    4. Retest and adjust if necessary
    Natural Chemistry's Spa Products are designed to simply spa care and to quickly fix problems that arise and help reduce headaches so that you can enjoy soaking in your tub. Who would of known that in 1989 when the company was launched based on enzyme technology that they would become a leading player in the hot tub chemicals market. Natural Chemistry has grown to acquired SeaKlear and Aqualus to offer three strong brands in the specialty chemical market specifically designed to help all spa owners.
  • Product Reviews


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    1. Great Price and Product

      Always shipped and received quickly, Best pricing online that I could find.My water has never been better. Thank you Canada Hot Tub Parts ! on 29th Jan 2019