There are 4 results, Your applied filters are, air flowrate 430m³/h (extracted), 300m³/h (recirculated), air flowrate 580 m³/h, air flowrate 800m³/hour, air flowrate ducted 458mâ³/hour, recirculated 310mâ³/hour, air flowrate ducted 750m³/h, recirculated 750m³/h,