Arctic Pure Adjust Up - 2 sizes available
Adjust Up increases the PH of your spa or pool water. Adjust Up should be added if your test strip indicates a reading below 7.2.
The PH should be maintained between 7.2 and 7.6
Add one cap full to increase one colour on the test strip, The large cap (2Kg) is about 3 cap fulls.
Make sure to turn at least one pump on to circulate the water to help mix in the Adjust Up. Do not use the hot tub for at least 30 Minutes after adding Adjust Up.