The NUWAVE PRO PLUS Infrared Oven Plastic Cover Replacement Part Dome is a clear plastic dome designed for the NuWave infrared oven. It has a diameter of 13 inches and a height of 7.5 inches, allowing it to fit securely over the cooking chamber. This replacement dome is a component included with the oven and is essential for proper operation during air frying or convection cooking. It is a unit made in China with a power source of 120V and a power of 1500W, suitable for use with the NuWave PRO/PLUS model.