!FAST The Neoair Enviro 68108 Air Purifier -combines proven technologies such as HEPA filter, carbon filter and exclusive O.F.S. antibacterial technology all while taking up little space and energy. This all-in-one Air Purifier delivers multiple functioning air-cleaning technologies in one compact device. The mold reduction efficiency has been independently tested and reported by applied consumer services, with astonishing results like up to 96% of mold spore colonies (Aspergillus Niger ATCC No.16404) in a room are eliminated within 6 Hours. Independent test results conducted by the CHN Center for Disease Control and Prevention Institute for Environmental Health and Related Product Safety show that the O.F.S. filter killed 97.7% of certain airborne bacteria in a mid-size room after 6 Hours of operation. The Air Purifier features fan, remote control, and multi-functional digital console.