Galaxy Spa – PH Increase- 1kg

Description

pH is s scale of measurement of the acidity or alkalinity of the water.

7.2 – 7.6 is the range in which chlorine is most effective as a sanitiser.

pH and free chlorine levels should be tested and adjusted prior to and after using your spa pool.

This can be carried out using a simple dip test strip or a tablet or dropper test kit.

After the addition of spa chemicals, allow one spa pool turnover (10 minutes of filtration time) to mix in the spa water.