There are 4 results, Your applied filters are, air flowrate ducted, air flowrate 320m³/h, air flowrate ducted 368mâ³/hour, recirculated 270mâ³/hour, air flowrate ducted 458mâ³/hour, recirculated 310mâ³/hour, air flowrate ducted 750m³/h, recirculated 750m³/h,