Whirlpool Over The Range Microwave Charcoal Filter in Black

This Over-The-Range Microwave Charcoal Filter traps grease from the exhaust air of your oven to prevent it from entering the blower and vent, potentially causing build-up and damage. If your current filter can no longer be cleaned and is not functioning properly, you should replace it promptly with this item. We recommend replacing your charcoal filter every 6 months. Replacing this part will require no disassembly or repair experience.