Active Oxygen Test Kit


In stock

Active Oxygen Test Kit

Active Oxygen Test Kit tests for O2 & pH.

Pooltester pH/O2 tests the pH level of your water, and the amount of Active O2 product present.

  • It is a comparator system, and uses the DPD No. 4 Test Tablets to test for Active O2 levels, and Phenol Red tablets to test the pH.
  • It can be used with all the chlorine free Bayrol products.
  • For use with the SpaTime Active Oxygen spa products and the Bayrol Soft & Easy swimming pool range.

The SpaTime range of products SpaTime Active Oxygen Activator and SpaTime Active Oxygen Granules.

For more information on this product contact Three Counties Pools & Spas at


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