The Porter-Cable C3151 is a 3.5 HP 4.5 Gallon Job Boss Oil-Free Portable Air Compressor. The High-flow air regulator and 2-port removable console are winning combinations for contractors. Having the ability to remove the console gives the user the opportunity to remote air regulation and gain higher air pressure closer to the job site. The full roll cage frame adds protection for the pump and motor. Include mobility kit for increased portability on the jobsite.