Key performance features: Energy Efficiency Class: D (at a range of energy efficiency classes from A+++ to D) Max. extraction rate: 302 m3/h Noise max. Normal Level: Noise, max. speed in normal us: 62 dB dB* Features Slider switch control for extractor speeds and light 3 power levels Single motor 2 x 3W LED Colour Temperature: 2700 K 1 removable metal grease filter cassette Installation: integrated Design Canopy hood Slider switch control Mechanical Performance/technical information Suitable for ducted or recirculating operation For recirculated extraction recirculating kit (accessory) needed Extraction rate according to EN 61591: max. 302 m/h Noise level according to EN 60704-3 and EN 60704-2-13 at maximum normal setting: extraction rate: 62 dB(A) re 1 pW (48 dB(A) re 20 Pa sound pressure) Power rating: 121 W Light Intensity: 78 lux Electrical cable length 1.5 m Diameter pipe 120 mm ( 120 mm enclosed) Dimensions exhaust air (HxWxD): 208-208 x 534 x 300 mm Dimensions recirculating (HxWxD): 208-208 x 534 x 300 mm Built-in dimensions (HxWxD): 208 x 493 x 257 mm Blower Efficiency Class: E* Lighting Efficiency Class: D* Grease Filtering Efficiency Class: D* Average Energy Consumption: 67.7 kWh/year* Optional accessories Recirculating kit DWZ0IN0A0