There are 3 results, Your applied filters are, delivery options direct from our supplier, air flowrate ducted 630 m³/hour, recirculated 430 m³/hour, air flowrate 647m³ per hour, air flowrate ducted 389mâ³/hour, recirculated 300mâ³/hour, air flowrate ducted 458mâ³/hour, recirculated 310mâ³/hour,