Vacmaster, 10 Gallon, 4 HP, Wet/Dry Vacuum, Polypropylene Tank With A Large 2.5" Diameter Hose & Convenient Drain Port For Quick Emptying Of Liquids, Easily Detachable Blower Motor Head Features A 4 HP Motor That Not Only Provides Suction For The Vacuum, Innovative Design Provides 228 MPH Of Additional Cleaning Capabilities When Used As A Blower, AdditionalFeatures Like Onboard Accessory & Hose Storage Keeps Tools At Your Fingertips When You Need Them, & The Automatic Shut Off Float Valve & Dust Sealed Switch.