There are 2 results, Your applied filters are, air flowrate 600m³/h (ducted), 400m³/h (recirculated), air flowrate 644m³/h, air flowrate ducted 389mâ³/hour, recirculated 300mâ³/hour, air flowrate ducted 458mâ³/hour, recirculated 310mâ³/hour, stock availability show in stock items only,