Air Flowrate
260m³ per hour (extraction); 230m³ per hour (recirculation) (0), Ducted 740m³/h, Recirculated 740m³/h (3), Ducted: 630m3/h. Recirculated: 300m3/h. (2), Extracted: 600m³/h, Recirculated: 415m³/h (2), Ducted 700m³/h, Recirculated 700m³/h (1)