Whirlpool AKR 5390/1 IX. Maximum extraction power: 304 m³/h, Fluid dynamic efficiency class: E, Lighting efficiency class: D. Type: Built-in, Product colour: Silver, Control type: Buttons. Grease filter type: Aluminium, Number of filters: 2 pc(s). Bulb power: 10 W, Number of bulbs: 2 bulb(s), Lighting position: Back. Energy efficiency class: D, Annual energy consumption: 61 kWh, Connected load: 121 W