The Omni Compact™ is ideal for use in situations where people are required to interact with people in close proximity, where it effectively destroys all airborne pathogens, and adds an important layer of air safety and security. The Omni Compact™ fits neatly on any desktop, countertop or at any till-point for easy and convenient use. The Omni Compact™ significantly improves overall air hygiene and assures that a high Air Safety Index (ASI) is attained in its operational space. The unique slip-over cover sleeve allows for the Omni Compact™ to be distinctively branded in corporate colours and to bear customised and highly targeted messaging to a target audience. These units are compact, durable and simple to use. Simply plug-in-and-use.