The universal Wpro universal Cooker Hood 2-in-1 grease & carbon filter C00380049 absorbs grease and moisture while cooking, preventing unpleasant odours in the kitchen. To maintain a good level of filtering, we recommend to change the filter every 3 months. Self extinguishing. Dimensions: 470 x 570 mm - 450 g / m2. Cut or overlap to adjust to the size of your hood.