Relax Hot Tub PH Minus

PH Minus is used to reduce the PH of your hot tub water. Maintaining the correct PH in your hot tub is essential. Failure to do this will result in bather discomfort and can damage your spa. Ideal PH conditions are 7.2 to 7.6. 

Relax PH Minus will also reduce Total Alkalinity in your hot tub.

Potential Issues with High PH:

• Poor Sanitiser Efficiency. Using lots of chlorine to not much effect and adding risk to bathers.
• Scale build-up on the spa surface and on components.
• Cloudy or dull water and foaming!

For more information on balancing PH and Alklainity, see our handy guide.