Kitchen Exhaust Hood Filters are an essential component of any kitchen ventilation system. They are designed to capture grease, smoke, and other airborne particles that are generated during cooking, preventing them from entering the ductwork and creating a fire hazard or health hazard. These filters use multiple layers of mesh or baffle to capture grease and smoke particles from the air as it is drawn out of the cooking area. These filters are designed to prevent the build-up of oily residue on kitchen surfaces, as well as reducing the risk of fire from accumulated flammable materials in the exhaust ducts.