Spectrum RollsRight Roller Grills are engineered to give you long lasting cooking results under the harshest applications. They are perfect for convenience stores, concession stands, cafeterias and more. All grills come with a heavy duty sealed motor, and a bike chain and sprocket drive assembly. Dual temperature controls allow for both cooking and holding areas to operate independently, reducing waste and spoilage due to excessive overheating. RollsRight non stick roller surfaces are durable and easy to clean. An excellent addition to fast food restaurants, cafeterias, hot dog stands and other food service facilities.