Coronaviruses and other dangerous germs spread through aerosols in the air. Air purifiers using UV disinfection are therefore powerful weapons against Corona and similar viruses.
Air purifiers are available with different technologies. HEPA filters collect viruses, while air purifiers with UV disinfection destroy viruses directly. There are also significant differences in maintenance requirements. Here, a direct comparison of air purifiers with HEPA vs. UV disinfection is useful.