The extra atom of ozone is known as a loose radical that looks for organics to attach to and thereby oxidize. Ozone is known as a friendly oxidizer due to the fact that it reverts back to oxygen after oxidation occurs. Ozone can neutralize odors and gases. Ozone destroys microorganisms and does not reduce airflow. Ozone units can be installed in central units or in each room.
Ozone has no effect on particulate solid particles.
Ozone exposure levels must be controlled. Ultraviolet light can also sanitize air that is passed directly in its path. Ultraviolet light can destroy bacteria, fungus, molds and some gases. It does not reduce airflow. Can be installed in a central or individual room unit.