Air Flowrate
580m³/h (Extraction), 380m³/h (Recirculation) (0), 260-480 m3/hour (ducted extraction) (3), Extracted: 700m³/h, Recirculated: 380m³/h (2), 350m3/h (1), Ducted 750m³/h, Recirculated 750m³/h (1), Ducted: 600m³/h. Recirculated: 600m³/h (1)