When there is a heavy bather load, extra chlorine (Spa Sanitiser Plus) will need to be added after use. If this is not done, the bacteria will feed off these body wastes. This will result in dull cloudy water, offensive odours and possible Pseudomonas or “Spa Rash”.
We recommend testing your spa at least once a week to keep the pH and TA (total alkalinity) in correct balance. If the pH gets too low for as little as 24 hrs, your water becomes acidic; consequently, it begins ‘eating’ at the metal components of the equipment. If the PH/Alkalinity are not in the okay range, your chemicals will not work.