Key performance features: Energy Efficiency Class: B (at a range of energy efficiency classes from A+++ to D) Extraction rate according to EN 61591 15 cm: max. Normal use458m/h Intensive752 m/h Noise max. Normal Level: Noise, max. speed in normal us: 64 dB dB* Features touchControl for extractor speeds and light touchControl with Electronic display 3 x power levels plus intensive setting Twin channel high performance fan motor 2 x 1.5W LED Colour Temperature: 3500 K Automatic intensive revert (6mins) 2 x metal grease filter cassettes Steel filter cover Installation: wall Design Chimney hood Electronic control Performance/technical information Suitable for ducted and re-circulating operation For recirculated extraction a recirculating kit or a CleanAir recurculation kit (accessory) is needed Max. extraction rate: 752 m3/h Noise level according to EN 60704-3 and EN 60704-2-13 exhaust air: Max. normal use:64dB(A) re 1 pW Intensive:73 dB(A) re 1 pW With the Clean Air Plus recirculation kit (available as optional accessory) your appliances reaches: Extraction rate in recirculation mode: Max. normal use:404m/h Intensive:499m/h Noise level in recirculation mode: Max. normal use:72dB(A) re 1 pW Intensive:76 dB(A) re 1 pW Power rating: 255 W Light Intensity: 242 lux Electrical cable length 1.3 m Diameter pipe 150 mm ( 120 mm enclosed) Dimensions exhaust air (HxWxD): 635-965 x 600 x 500 mm Dimensions recirculating, chimney (HxWxD): 635-1075 x 600 x 500mm Dimensions recirculating with CleanAir module (HxWxD): 703 x 600 x 500mm - mounting with outer chimney 833-1163 x 600 x 500 mm - mounting with telescopic chimney Blower Efficiency Class: B* Lighting Efficiency Class: A* Grease Filtering Efficiency Class: B* Average Energy Consumption: 60.3 kWh/year* Optional accessories Recirculating kit LZ11DXI16