The SPEEDAIRE 5Z399B Vertical Splash-Lubricated Air Compressor is designed to provide continuous pressured air whenever you need it. The high capacity 80 gallon tank stores up to 175 PSI compressed air that can be integrated into your workflow for a variety of applications. Whether providing air for just one workstation, or setting up a multi-hose shop space, the SPEEDAIRE line of air compressors is designed to meet and exceed your expectations. The splash-lubricated design uses a dipper attached to a rod that scoops oil out of a reservoir, throwing droplets of oil onto the compressor's internal components to lubricate and keep them cool during operation. With regular oil changes, this air compressor is guaranteed to provide long lasting, reliable service.