SpaBoss Alka-Rise


SpaBoss Alka-Rise works as a pH stabilizer by preventing drastic changes in the pH levels of your spa water.

Size: 750gr

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Alka-Rise will prevent erratic changes in the pH level of the spa/hot tub water. Alka-Rise will help the bromine or chlorine in the spa/hot tub work more efficiently.

Alka-Rise raises the total alkalinity of the spa/hot tub water preventing any corrosion that could be caused by low alkalinity.


  • Test Total Alkalinity regularly
  • Add Alka-Rise according to the table below;
Total Alkalinity Reading Add qty/1000L of water
85 ppm 25 grams
70 ppm 50 grams
55 ppm 100 grams
40 ppm 150 grams

*Recommended Alkalinity level is between 100 – 150ppm

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Weight 1.65 lbs
Dimensions 3 × 3 × 9 in
Brand Name



750 grams


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