Customer Questions and Answers for Air Grille (Top Vent, Microwave) by Whirlpool

Restore the clean look and proper ventilation of your microwave with this air grille. It covers the upper front vent opening, helps guide airflow through the vent path, and shields internal components for reliable performance.

• Covers the upper/front vent opening while allowing proper airflow
• Helps secure the charcoal filter on many recirculating models
• Restores appearance and fit when the original grille is cracked or missing
• Common fix for a loose, rattling, or broken vent cover

• Disconnect power to the microwave before servicing
• Open the door (most models), remove the screws along the top edge, and slide the old grille to release its tabs
• Position the new grille, ensure tabs engage fully, and reinstall the screws without overtightening