Micro Air’s Clean Air Booth is a ductless, self-contained vertical 5 cartridge unit that utilizes Roto-Pulse® filter cleaning technology. The CAB provides maximum flexibility in applications such as cutting, welding, grinding, sanding, finishing, and multiple other industrial operations that produce airborne contaminants. With Micro Air's modular design, optional HEPA after-filtration and regain air we can configure a booth to meet almost any demand.