There are 4 results, Your applied filters are, air flowrate 460m³/h (extraction), 350 (recirculation), air flowrate 336m³/h, air flowrate 430m³ per hour, air flowrate ducted 368mâ³/hour, recirculated 270mâ³/hour, air flowrate ducted 458mâ³/hour, recirculated 310mâ³/hour,