Air purifiers with high-efficiency particulate air (HEPA) filters remove not only particulate matter but also airborne microorganisms in indoor environments. With traditional filters however, bacteria remain active on filter surfaces and the viable bacteria proportion in the filter is significantly higher than that in the floor dust (p < 0.001).
https://www.nature.com/articles/s41598-020-63543-1
Consider purchasing KorganoTech pathogen filters because it not only captures but also prevent growth and reproduction of the bacteria, viruses to keep your family safe .
