Middleby Marshall PS540G Conveyor Pizza Oven GasThe Middleby Marshall PS540G gas impingement conveyor pizza oven, part of the PS series, cooks faster and at a lower temperature compared to other ovens. Its patented vertical columns of hot air create an aerodynamic heat transfer method, avoiding the need for excessive temperatures. This system removes the boundary layers of cooler, heavy air that usually insulate the product, allowing for quick cooking without the risk of burning. Designed to cook a