Key performance features: Energy Efficiency Class: A (at a range of energy efficiency classes from A+++ to D) Extraction rate according to EN 61591 15 cm: max. Normal use 410 m/h Intensive 644 m/h Noise max. Normal Level: Noise, max. speed in normal us: 62 dB dB* Features TouchControl with Electronic display Electronic display 3 power levels + intensive setting 2 x 1.5W LED light Colour Temperature: 3500 K Automatic intensive revert (6mins) 2 removable metal grease filter cassettes Installation: wall Design Chimney extractor hood TouchControl Electronic control Performance/technical information Suitable for ducted or recirculating operation For recirculated extraction recirculating kit or CleanAir recirculating kit (accessory) needed Max. extraction rate: 644 m3/h Noise level according to EN 60704-3 and EN 60704-2-13 exhaust air: Max. normal use: 62 dB(A) re 1 pW Intensive: 70 dB(A) re 1 pW Power rating: 220 W Light Intensity: 242 lux Electrical cable length 1.3 m Diameter pipe 150 mm ( 120 mm enclosed) Dimensions exhaust air (HxWxD): 676-1006 x 600 x 500 mm Dimensions recirculating (HxWxD): 676-1116 x 600 x 500 mm Dimensions recirculating with CleanAir module (HxWxD): 744 x 600 x 500 mm - mounting with outer chimney 874-1204 x 600 x 500 mm - mounting with telescopic chimney Blower Efficiency Class: A* Lighting Efficiency Class: A* Grease Filtering Efficiency Class: B* Average Energy Consumption: 41.7 kWh/year* Optional accessories Recirculating kit DHZ1225