Commercial Grade Performance: This commercial countertop convection oven features a large capacity and supports 208240V commercial voltage, allowing batch baking and fast service. It is ideal for commercial kitchens, bakeries, restaurants, and pizzerias Four-Tier Large Capacity: With a spacious 120L capacity and four rack positions, this countertop convection oven can bake up to 88 egg tarts or 48 croissants in one go, completing the process in just 1520 minutes for high efficiency Efficient and Rapid Heating: Powered by 38005000W and dual convection fans, this countertop oven uses hot air to distribute heat evenly, ensuring excellent cooking results without the need for external ventilation, making operation easy and secure Premium Materials: Crafted from premium stainless steel, the convection oven is easy to clean and maintain