Used 2 cubic feet Patterson Kelley Twin Shell Dry Blender, Sanitary Stainless Steel Patterson Kelley Twin Shell Dry Blender, 2 cu.ft. working capacity, type 316 Sanitary Stainless Steel Construction, Mounted on Stainless Steel Legs with casters, rated 300#/ cu.ft. max. density, driven by 3/4 HP, 3/60/208-230-460 volt motor, with PK discharge valve, (requires covers), Serial # 278897.