Technical parameters: Model: SCF-45Y Air flow:1500-4500 (m3/h) Frequency: 50 (hz) Water comsumption: 3-6 (L/h) Water reservers: 40 L Power:155 w Fan Model:Axial- flow Outer Size (Height*Width*Depth): 1150*590*430(mm) Applicable Area: 20-40 m2 Line air distance: 8-10 m