48 Inch Wall Mount Chimney Hood with Recirculating OptionSmeg hoods reflect the elegance and style of the kitchen around them as they combine quality design with the best materials. At the design stage, attention to detail in terms of style is combined with technical studies which ensure that Smeg hoods will be virtually noiseless and guarantee high extraction performance. TECHNICAL SPECIFICATIONSOperating mode: vented or recirculating Control knobs 4 speed levels Maximum extraction power: 600 CFM 4 LED lights Noise level at maximum speed: 69 dB(A) Motor power: 455 W 4 stainless steel grease filters ELECTRICAL SPECIFICATIONSNominal power: 535 W Voltage: 120 V Frequency: 60 HzDimensions & CapacityWidth: 48" Height: 46.875" Depth: 19.875"