Type: Built-under Exhaust location: Top Exhaust connection diameter: 15 cm Control type: Touch Motor included: Yes Energy efficiency class: A Connected load: 280 W Annual energy consumption: 55.7 kWh Power consumption (standby): 0.3 W Energy efficiency class (legacy scale): A Power consumption (off): 0.3 W Depth: 253 mm Width: 492 mm Maximum extraction power: 820 m³/h Lighting efficiency class: C Noise level (high speed): 65 dB Number of speeds: 4 Airflow (low speed): 340 m³/h Noise level: 50 dB Fluid dynamic efficiency class: A Type of extraction: Ducted/Recirculating Grease filtering efficiency class: B Noise level (low speed): 50 dB Grease filtering efficiency (GFE): 91.2% Fluid dynamic efficiency (FDE): 30.2 Warnings: Disconnect the unit from the power supply before cleaning., Do not install without reading the instructions., Maintain an adequate distance from combustible surfaces. Number of filters: 1 pc(s) Grease filter type: Metal Number of bulbs: 2 bulb(s) Bulb type: LED Lighting efficiency (LE): 25.3 lux/W