There are 3 results, Your applied filters are, air flowrate 399m³/h, air flowrate ducted 650mâ³/hour, recirculated 350mâ³/hour, air flowrate 350m3/h, air flowrate ducted 660m³/h, recirculated 660m³/h, air flowrate ducted 750m³/h, recirculated 750m³/h,