The ultraviolet light helps reduce bacteria, viruses, fungi, and mold from growing in the HEPA filter*

*Staphylococcus albus, E. coli, Salmonella typhimurium, Influenza A H1N1, Enterovirus EV71, Aspergillus niger.

With gloves!  The oil from your fingers will reduce the performance of the UV light, so always use gloves or touch only the light’s metal area.