Key performance features: Energy Efficiency Class: D (at a range of energy efficiency classes from A+++ to D) Max. extraction rate: 365 m3/h Noise max. Normal Level: Noise, max. speed in normal us: 64 dB dB* Features Push button control 3 power levels 2 x 1.5W LED light Colour Temperature: 3500 K 3 removable metal grease filter cassettes Installation: wall Design Chimney extractor hood Push button control for extractor speeds and light Mechanical Performance/technical information Suitable for ducted or recirculating operation For recirculated extraction recirculating kit or CleanAir recirculating kit (accessory) needed Maximum extraction rate exhaust air 365 m/h according to EN 61591 Noise level according to EN 60704-3 and EN 60704-2-13 at max. normal use exhaust air: 64 dB(A) re 1 pW Power rating: 100 W Light Intensity: 91 lux Electrical cable length 1.3 m Diameter pipe 150 mm ( 120 mm enclosed) Dimensions exhaust air (HxWxD): 635-965 x 900 x 500 mm Dimensions recirculating (HxWxD): 635-1075 x 900 x 500 mm Dimensions recirculating with CleanAir module (HxWxD): 703 x 900 x 500 mm - mounting with outer chimney 833-1163 x 900 x 500 mm - mounting with telescopic chimney Blower Efficiency Class: E* Lighting Efficiency Class: A* Grease Filtering Efficiency Class: D* Average Energy Consumption: 53.1 kWh/year* Optional accessories Recirculating kit DHZ9550