There are 4 results, Your applied filters are, air flowrate 772m³/h ducted, 649m³/h recirculated, air flowrate 650m³ per hour, air flowrate ducted 368mâ³/hour, recirculated 270mâ³/hour, air flowrate ducted 458mâ³/hour, recirculated 310mâ³/hour, air flowrate ducted,