Air purifiers have become increasingly popular in recent years, as many people strive to improve their indoor air quality and reduce their exposure to air pollutants. Ozone-generating air purifiers work by producing energized oxygen molecules that react with polluting sources in the air. While these portable devices may seem like a practical solution for improving indoor air quality, there are other, more effective methods for reducing indoor air pollution and improving overall health. Manufacturers of ozone generators often refer to ozone as “activated oxygen”, “superoxygenated” or “energized oxygen”, implying that it is a healthy type of oxygen. They claim that the ozone produced by these devices can purify the air and remove airborne particles, chemicals, mold, viruses, bacteria and odors.
However, ozone is only partially effective at cleaning the air when used at extremely high and unsafe levels that pose a serious health risk. When these gaseous compounds are released into the air, they release their unstable third oxygen atom into the airspace in an attempt to attach to other contaminants floating in the air. Ionic air purifiers are generally more affordable than other types of air purification systems, such as HEPA filters. Air purifiers that use an ozone generator as a cleaning agent should also be avoided because they release harmful levels of ozone into the air. Before purchasing an air filter, consumers are advised to eliminate or reduce indoor sources of pollution and to ventilate areas with outdoor air. They should also consider their individual needs and whether an air purifier with an ionizer or HEPA filter would be a better choice.
Given the potential risks associated with ozone air purifiers, it's worth considering alternative methods to improve your home's air quality. Today, many different types of air filtration technologies are used in homes, from carbon filters to ozone, air ionizers and even HEPA filters that help mitigate and filter the indoor air in a home. Ozone atoms float through the air and become contaminants they encounter in the air, leaving only oxygen molecules in the airspace.
