Ocean uses in the gas oven 90 cm gas with the xlarge size 2 cooking fan. We call this technology Twin convection, These fans push hot air inside the oven, which helps in a wonderful leveling of food, and helps these dome to reach every area inside the oven. Among the benefits of this technology: • The arrival of hot air in each region inside the oven. • Covering the food with hot air from all sides to ensure an integrated settlement of the food. • Ensure a great food leveling inside the oven.