Home & Living Do UV lights in air purifiers create ozone? February 4, 2026 by Tanp | Leave a Comment Do UV lights in air purifiers create ozone? The short answer is: it depends on the design of the air purifier. While some UV air purifiers do produce ozone as a byproduct, many modern models are designed to minimize or eliminate ozone production altogether. Understanding the technology and features of different air purifiers can help […] Read more ยป