For Enclosed Spaces, Offices, Temporary Structures, Homes, Vessels and Vehicles. A fully automated and mobile machine, Purfresh Space can be plugged in and powered by most standard wall outlets. Customer can maintain and manage the 2 to 12 hour treatment cycles (depending on area’s internal cubic size) that use on-demand Oxygen 3 (O3) generation with high air flow under their own operations, process, and staffing. Purfresh Space can disinfect everything in the enclosed area, including challenging and hard-to-reach places, like ventilation, corners, and cabinets, as well as aerosols suspended in the air. One Space unit can treat an enclosed area of up to 9000 cubic feet.