There are 4 results, Your applied filters are, noise level over 60db, air flowrate 430m³ per hour (extraction), air flowrate 460m³ per hour, air flowrate ducted 389mâ³/hour, recirculated 300mâ³/hour, air flowrate ducted 410mâ³/hour, recirculated 300mâ³/hour, air flowrate ducted,