. 90cm chimney cooker hood with rail 3 fan speeds + booster push button controls expandable chimney section and multi-spot LED lights. 644 m³/hr Extraction RatePowerful extraction to quickly clear the air in your kitchen. All Stoves hoods are suitable for extraction or re-circulation. 3 Fan Speeds + Boost3 built-in fan speeds give you the choice of setting depending on the food you\'re cooking. The boost mode will give you an extra burst of power for clearing the air. 3 Aluminium Washable Grease FiltersKeep your cooker hood in top condition with 3 aluminium washable grease filters. A Rated Energy EfficiencyThis A rated appliance is designed to deliver powerful performance without wasting energy. A Rated Efficient LED Lighting2 Energy Efficient Multispot LED lights perfectly light up the area below the hoodKey Features 3 Speeds plus a boost function to quickly clear away the odours2 Multi-spot LED lights to brilliantly illuminate your hob areaPush button controls for a simple way to operate the hoodAluminium grease filters washableAAAB rated for energy efficiency fan efficiency lighting efficiency and grease filtering efficiencyHigh extraction rate - 644 m³/hr (802 m³/hr boosted)Big 150mm ducting connector (with 120mm reducer)Noise level 65 dB(A) (boost 67dB(A)). .