The quick coupling Vortex is powered by three different motors with interchangeable shafts. Available in several sizes, its ergonomic handle and lightweight fiberglass body help reduce muscle strain and fatigue. An ideal choice for preparing mixtures, soups, and sauces, the Vortex liquefies soups and purees fruits and vegetables directly in the cooking pot using cutlery steel knives. The Vortex, our most powerful quick coupling device, has more horsepower and longer blades (14 inch or 18 inch).