AC1 AIR Single Self Vacuum Professional Mtm Hydro. Vandal-Proof Doors and Locks. Programmable Cycle time. Manual Start on Demand. Abs Cover, Resistant to UV Rays. Integrated Electronic Control Board. 3 Configurations for Vacuum Hose Outlet: left, right and back. Front and Rear Cover Panels easy to remove for maintenance Operations. New Stainless Steel Bins. Compressed Air Kit always supplied, requires a pneumatic network connection. Car Wash Equipment Line. Car Wash Use.