Gorenje BHV611ES, 290 m³/h, Ducted/Recirculating, E, A, F, 67 dB Gorenje BHV611ES. Maximum extraction power: 290 m³/h, Type of extraction: Ducted/Recirculating, Fluid dynamic efficiency class: E. Type: Built-in, Product colour: Grey, Housing material: Stainless steel. Grease filter type: Acrylic. Bulb power: 3 W, Number of bulbs: 2 bulb(s), Bulb type: LED. Annual energy consumption: 68.3 kWh, Connected load: 121 W, Energy efficiency class (old): D