EMAX Silent Industrial Plus 10HP 208 230 460V 3 Phase 80 gal. Vertical Stationary Electric Air Compressor w 58 CFM Dryer Bundle & Pressure Lube Pump 12 0 gpm Our EMAX air dryer is Hose ID & Hose Length:1 2"X325' Our EMAX air dryer is the only energy efficient dryer systems with aluminum refrigerated air inner cooler to push itself through the pipe Stationary air compressor noise levels typically require owners to incur the added expense of a building or structure to house the compressor in an attempt to reduce noise in the work environment The Whisper dissipates compressor intake noise by channeling the intake air through a series of baffle plates and pre filter media within the silencer cabinet