Continuous-Feed Operation 3/4 Horsepower Motor Quick-Lock Mounting for Fast, Easy Installation Stainless Steel Grinding Wheel Stainless Steel Shredder Ring Stainless Steel Sink Flange (high polish) with 1-Piece Stainless Steel Stopper Corrosion Protection Shield Sound Insulation Overload Protector with Manual Reset Large Capacity Corrosion-Resistant Grind Chamber 1725 RPM 3 Year Full Warranty Dimensions: Height 12-5/8 in. Width 7-5/16 in. Electrical Requirements: 115 volt, 60 Hz., AC, 15 or 20 amp grounded circuit required.