There are 4 results, Your applied filters are, air flowrate 680m³/h ducted, 571m³/h recirculated, air flowrate ducted 365mâ³/hour, recirculated 180mâ³/hour, air flowrate 475m³/h, air flowrate ducted 660m³/h, recirculated 660m³/h, air flowrate ducted 750m³/h, recirculated 750m³/h,