1.Metal Mesh Extractor Filter This silver metal mesh cooker hood filter measures 300mm x 240mm x 9mm. It has been specially designed for most leading brands of cooker hoods and cooker hood vents, effective filtration. 2.5 layers of aluminised grease filtering: With 5 layers of aluminised grease, this hood filter provides excellent filtration and helps maintain the peak performance of your cooker hood. It effectively traps grease and prevents it from entering the ventilation system. 3.Easy installation: replacing the old cooker hood filter is a breeze. Remove the old filter and find the interface of the clean filter. Confirm compatibility and install the filter. It is a convenient and hassle process. 4.Promotes air circulation and eliminates: this metal mesh exhaust filter not only ensures optimal performance of your cooker hood, but also allows good air circulation while eliminating unpleasant odors. To maintain peak performance, it is recommended to replace the filter every 36 months.