Bacteria/virus removal device Facion In 1934, the Moscow Air Ion Research Institute announced that ion clusters emitted by lightning have been purifying the air from the birth of the Earth to the present. This is a commercial-use bacteria and virus removal device that uses this mechanism to generate large amounts of ion clusters indoors. It has been installed in many hospitals, elderly facilities, nursery schools, etc., and since it does not have a filter like conventional air purifiers, running costs are low, and it eliminates ozone, a byproduct when large amounts of ion clusters are generated. This product can be used safely by suppressing it using a unique method. Among the effects of ion clusters is the ability to adsorb and decompose and remove gasified harmful chemicals and floating substances such as bacteria and viruses in the air, and by utilizing this natural law, deodorization, Bacteria and viruses can be removed, and indoor air is purified. For this reason, it strongly decomposes and removes VOCs and bad odors, and has an excellent removal effect on the new coronavirus.