This J. E. Adams 9235 unit comes standard with a commercial vacuum. It includes 2 motors and a large stainless steel dome. There are (2) 1.6 HP, 120 volt motors. The double service doors offer easy access to clean-out area. It also includes a 4 filter bag system. There is an internal vacuum hose threading system. It includes a black 2" x 15' hose, with a swivel cuff and nozzle included. The hose is available in red, blue, yellow, green, and beige at no additional charge. For more details, click on the product specifications sheet above.