There are 6 results, Your applied filters are, air flowrate 275-545m³/h, air flowrate ducted, air flowrate 260-480 m3/hour (ducted extraction), air flowrate ducted 368mâ³/hour, recirculated 270mâ³/hour, air flowrate ducted 750m³/h, recirculated 750m³/h, air flowrate ducted,