This J. E. Adams 8648GH unit comes standard with a vacuum, air and water machine, and a GAST compressor. A retractable hose reel is also included. The vacuum and air/water can be used simultaneously. It also includes a toggle switch for air or water. This unit comes with a 3/4 HP oil-less GAST air compressor and an 18-month warranty on item #9862. It includes a cut resistant 25' x 1/4" wire braid service station quality air hose and a 25' water hose with a water spout. This unit also includes 2 side-mounted, easy-coil, adjustable speed, retractable air and water hose reels. For more details, click on the product specifications sheet above.