The Whirlpool W10310711 Vent Grill for Microwave helps promote proper airflow while providing a finished appearance for the appliance. This replacement vent grill is designed to fit the front of compatible microwave models, allowing air to circulate through the ventilation system during operation. It works by directing airflow into and out of the microwave, supporting efficient coolin... https://www.partsmelange.ca/whirlpool-w10310711-vent-grill-for-microwave