8 quart twin shell blender by patterson kelley, serial # 0113170. Features table top design, lucite 8 quart working capacity shell rated for 140 lbs. Per cubic foot product density, equipped with stainless steel intesifier bar, 120 volt/phase with independent drives for shell and bar with toggle switches, intensifier bar is liquid solids design but no liquid feed port is provided. See video demonstration on our youtube channel at https://youtu. Be/zqzqd4zszeg