What is the importance of pH?
Maintaining proper pH level is essential for proper operation of a hot tub spa, regardless of the sanitizing method used. If the pH falls too low, resulting in water that is too acidic, the sanitizer will dissipate rapidly, pipes and motor seals will corrode, and bathers will notice eye discomfort. If the pH rises too high, resulting in water that is too basic or alkaline, damaging scale may form, water may become cloudy, and eye discomfort may also result.
