There are 3 results, Your applied filters are, air flowrate 644m³/h, air flowrate 794m³/h (ducted), air flowrate ducted 474mâ³/hour, recirculated 320mâ³/hour, air flowrate 580 m³/h, air flowrate 720m³ per hour, air flowrate ducted 700m³/h, recirculated 700m³/h,