Are gases from ionic air purifiers safe?
On One Hand: They Are Not SafeAccording to Consumer Reports magazine, ionic air purifiers release potentially unhealthy levels of ozone. The medical staff of both Consumers Union and Consumer Reports warns against ionic air cleaners. Even brief exposure to ozone levels aggravates asthma, and can hurt lungs.On the Other: They Do Not Work WellIonic air purifiers do not improve air quality, according to Dr. James Sublett, clinical professor at the University of Louisville. He does not recommend ionic air purifiers because they do not effectively remove dust, dander and other irritants from the room.Bottom LineAir purifiers that do clean the air in the room, such as high-efficiency particulate air (HEPA) filters, are available.
