There are 4 results, Your applied filters are, air flowrate 430m³ per hour (extraction), air flowrate ducted 474mâ³/hour, recirculated 320mâ³/hour, air flowrate ducted, air flowrate ducted 368mâ³/hour, recirculated 270mâ³/hour, air flowrate ducted 458mâ³/hour, recirculated 310mâ³/hour,