The Shop-Vac® 4 Gallon* 5.5 Peak HP** Wet/Dry Vacuum features the SVX2 Motor Technology. This motor has more power and longer motor life when compared to the Shop-Vac® standard 5.5 peak HP** motor. This powerful, compact vacuum is ideal for cleaning up your worst household mess. The hose attaches to the rear blower port allowing you to blow the dirt out of hard to reach places.