. The decorative KV28S 80cm angled cooker hood from Smeg boasts 3 speed settings and an intensive mode with up to 666 m³/hr extraction rate ideal for larger kitchens.The two 1.1W LED lights on the KV28S give great illumination whilst consuming less energy than an incandescent or halogen bulb and both aluminium grease filters are dishwasher safe. Perimeter ExtractionThis is an extremely efficient extraction process where vapors are drawn in through a restricted area of the hood quickly and then decrease once inside which reduces noise as it limits the vibrations of the filters. Automatic Switch OffA special setting switches off both the extraction and the lights after a predefined time during which the hood keeps on purifying the air until it turns off automatically. LED LightingThese lights are long lasting save money and perfectly illuminate the work surface below. They can be switched on regardless of the fans and used simply to create ambience lighting in the kitchen. Dimmer SwitchWith the Dimmer function it is possible to increase or decrease the intensity of the hood light by holding down the light button. Key Features . Energy rating A3 speeds + intensive speed2 Aluminium grease filters (dishwasher safe)2 x 1.1 W LED lightsDucted or re-circulation extraction optionsNon-return valve to stop the wind blowing back in if you\'ve chosen to duct outVent outlet Ø 150 mm (6)Nominal power 232 WExtraction range 242-666 m³/hrNoise range 44-67 dB(A)1 motor 230 W. .