Air Flowrate
680m³/h ducted, 571m³/h recirculated (0), Extracted: 600m³/h, Recirculated: 415m³/h (2), 690m³/h (1), Ducted: 389m3/h. Recirculated: 300m3/h. (1), Extracted: 606m³/h, recirculated: 400m³/h (1), Extracted: 700m³/h, Recirculated: 435m³/h (1)