What does the mg/hr rating mean on the Water Ozonater?
Ozone Output: The WOZ4 is rated at a true 200mg/hr. There are two methods in use to rate ozone output. The most accurate measure is ozone-in-air. SOTA’s unit was tested using a GM Anceros ozone-in-air analyzer. Most manufacturers use a chemical titration method that gives an incorrectly high rating. Ozone concentration is maximum 2.9 Gamma (mg/l) at 0.5 LPM flow rate.
