22L/20QT Spacious Interior – Despite its compact footprint, this toaster oven offers a generous 22L (20QT) capacity. The 3-tier interior supports efficient batch baking—ideal for convenience stores, cafes, and family gatherings, with no need for frequent split operations.1400W Hot Air Circulation – This convection oven is powered by a 14400W circular heating element and a 33W high-speed fan, hot air circulates 360° for consistent baking. Compared to deep-frying, it significantly reduces oil intake. Two simple knobs control temperature (50-300°C / 122-572°F, ±7℃ accuracy) and timer (0-60 min), offering intuitive operation for users of all skill levels.1400W Hot Air Circulation – This convection oven is powered by a 14400W circular heating element and a 33W high-speed fan, hot air circulates 360° for consistent baking. Compared to deep-frying, it significantly reduces oil intake. Two simple knobs control temperature (50-300°C / 122-572°F, ±7℃ accuracy) and timer (0-60 min), offering intuitive operation for users of all skill levels.1400W Hot Air Circulation – This convection oven is powered by a 14400W circular heating element and a 33W high-speed fan, hot air circulates 360° for consistent baking. Compared to deep-frying, it significantly reduces oil intake. Two simple knobs control temperature (50-300°C / 122-572°F, ±7℃ accuracy) and timer (0-60 min), offering intuitive operation for users of all skill levels.Versatile Applications -The commercial oven is perfect for pizzas, whole chicken, fries, bread, and pastries, this oven suits home kitchens, cafes, snack bars, and restaurants. It runs on 120V AC, 60Hz with a standard 5-15P plug—no electrical modifications needed.