1. Exhaust filter made of metal mesh: This silver range hood filter is made of metal mesh material, measures 310 x 250 x 9 mm. It is designed to fit most leading brands of hoods and ventilation slots and provides effective filtration. 2. 5 layers aluminized grease filtration With 5 layers of aluminized grease, this range hood filter provides excellent filtration and helps your range hood maintain peak performance. It effectively traps grease and prevents it from entering the ventilation system. 3. Easy installationTo replace the old range hood filter, remove the old one and the interface of the clean filter. Make sure the interface is consistent, then install the filter. It is a convenient and hassle process. 4. Maintaining air circulation and elimination This exhaust filter made of metal mesh helps maintain the optimal performance of your range hood. It allows air circulation and effectively removes unpleasant odors. For optimal performance, it is recommended to replace the filter every 36 months.