This Commercial Cadco convection oven is a half size manual convection oven with 4 shelves, and advanced airflow design. Cadco ovens produce perfect results through a special patented reversible fan design, unique baffle system, and a durable motor that includes high temperature ball bearings. Commercial Cadco Convection Ovens have high tech reversible fans for even heat distribution, improving air flow for even baking. The high performance fan in every Cadco oven, moves the air in a figure 8 by pushing air out the back in a diagonal direction then the auto reverse fan redistributes the air. All Cadco commercial convection ovens are made with heavy duty stainless steel, inside and out. These Cadco ovens have endured many hours of life testing to ensure quality and durability. The Commercial Cadco convection oven is one convection appliance you can not live without. Commercial Cadco convection ovens are designed to accomodate modular stacking for a custom configuration. This Cadco oven can also be used as a contertop convection oven. Check out the Cadco convection oven user guide for great recipes and tips on how to use your new Cadco manual cook oven.