There are 3 results, Your applied filters are, air flowrate 420m³/h ducted, 260m³/h recirculated, air flowrate ducted 462mâ³/hour, recirculated 340mâ³/hour, air flowrate 710 m3h, air flowrate 710m³/hr, air flowrate ducted 750m³/h, recirculated 750m³/h,