Vertical designs where compressor, prime mover and air processing system are available in choice of open or enclosed design. Shop Series compressors are loaded with standard features unique to BAUER that ensures reliable, continuous duty, automatic operation. The enclosed Verticus design provides quiet operation suitable for in-store use. Access panels on the enclosure provide full accessibility to the internal components. If noise isn't a concern, the Open Vertical includes the same great features without the enclosure. Available only with electric motor drive with choice of single phase 5 to 10 HP motor or three phase 5 to 20 HP motor.