AND CONTROLS pH FLUCTUATION
balanced pH levels.
Insures better bather comfort.
1. Total alkalinity levels should be
tested often and maintained in the range 100 to 150 ppm.
2. If level is
below 100 ppm, add 20 g of ALKALINITY+ per 1,000L of spa water to raise
alkalinity by 10 ppm.
3. Pour directly into spa water with the spa in
4. Wait 15 minutes before using spa.
Total alkalinity is the measure of the ability of the water to resist changes in
pH, it effects and controls the pH and is a pH buffer.
Low total alkalinity
causes excessive pH fluctuation and can cause corrosion of spa surfaces and
The ideal range for Total Alkalinity is 125-150 ppm.
Test regularly and use when required.