Ozone Emissions
Some types of air purifiers -- Ozone generating air purifiers deliberately emit ozone gas as a strategy for eliminating bacteria and chemicals in the air. In contrast, something emit ozone unintentionally as a byproduct of their function. The charging process can result in ozone release. The California Environmental Protection Agency states that ozone exposure is harmful to cells in the lungs and airways. Side effects of exposure to the gas can include shortness of breath, coughing and chest tightness. Patients with asthma or other preexisting health conditions may experience intensified symptoms of those conditions as a result of ozone exposure.
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