Extraction Rate (m3/h) - 770 Extraction Type - Ducted/Recirculating Push-button controls Three speeds plus booster function Product Dimensions (HxWxD) (mm) - 790-1015 x 898 x 470 3 Speed Plus Booster Function Push Button Controls 2 Halogen Lights Washable Aluminium Grease Filter Ducted or Recirculated Operation Max Extraction Rate: 740 m/hr Noise Level: 68 dB Colour: Stainless Steel Energy Rating: B