Atlantic Utraviolet Corporation SaniTaire Room Air Sanitizer features polished interior chamber for providing a highly reflective surface to maximize ultraviolet intensity within the chamber, 2 pre-drilled stainless steel brackets that enable unit to be mounted to wall in either the vertical or horizontal position, louvered exhaust panel that protects the occupants in the room from ultraviolet exposure by restricting ultraviolet radiation from passing into the room, and observation port that glows through the clear sight glass to provide indication of germicidal lamp operation.