The Midea charcoal filter is a replacement activated carbon component designed for kitchen range hoods operating in ductless or recirculating mode. It works by trapping smoke, grease, and lingering cooking odors, ensuring the air in your kitchen stays fresh without needing an external vent. This circular filter features a plastic housing with a slotted outer grill and a central mounting hub for a secure fit. Because it uses activated carbon to purify the air, it is a practical choice for homeowners who cannot install ductwork and need a reliable way to maintain their ventilation system.