There are 3 results, Your applied filters are, air flowrate 420m³/h ducted, 260m³/h recirculated, air flowrate ducted 474mâ³/hour, recirculated 320mâ³/hour, air flowrate 710m³/hr, air flowrate 755m³/h, air flowrate ducted 368mâ³/hour, recirculated 270mâ³/hour,