Vitamix blenders are in a class of their own, unrivaled for their durability, versatility and sheer power. The Professional Series 300 blender boasts a 64-oz.-cap. blending container with a low, wide profile designed to fit under most kitchen cabinets while producing faster, finer and more efficient results than conventional blenders. It also offers a 64-oz. capacity (nearly double what most blenders allow) and fully variable speed you control with a smooth turn of the dial.