Ball Material: Brass , Base Material: Steel , Blower Material: Steel , Bowl Material: Polycarbonate , Color: Orange , Cord Amps: 20A , Cord Type: Medium Duty , Cord Voltage: 120V , Design: Retractable, Non Collapsible , Duct Finish: PVC Coated , Fan Wheel Material: Steel , Foot Material: Rubber , Fuel Type: Gasoline , Fuse Amps: 30A , Fuse Type: Inline 30A , Grill Material: Steel , Handle Gauge: 16 ga. , Handle Type: Integrated , Housing Finish: Powder Coated , Housing Material: Steel , Hub Material: Aluminum , Inlet Size: 8" , Max. Ducting Temp.: 180 Deg. F , Max. Inlet Pressure: 60 psi , Max. Temp.: 180 Deg. F , Min. Current: 6.8A , Min. Flow in Free Air: 760 CFM , Min. Flow Rate One 90 Deg. Bend: 500 CFM , Min. Flow Rate Two 90 Deg. Bend: 360 CFM , No. of Feet: 4 , Number of Vane: 4 , Phase: 1 , Plate Finish: Powder Coated , Plate Gauge: 12 ga. , Plug Type: 3 Prong , Start Type: Dual Capacitor , Surface: Single Ply , Watts: 1875W