UF-25GCA23BWH FULLTECH Axial Fan Ø254mm ,Size Ø254mm,Rated Voltage(V) 230 V,Frequency(Hz) 50/60 Hz,Input Power(W) 60/75 W,Rated Current(A) 0.25/0.35 A,Locked Current(A) 0.36/0.36 A,Speed(RPM) 2500/2600 RPM,Maximum Air Flow(m3/min) 18.5/19.3 m3/min.,Maximum Air Flow(CFM) 650/680 CFM,Maximum Pressure(mmH2O) 11.7/9.4 mmH2O,Maximum Pressure(InchH2O) 0.46/0.37 InchH2O,Noise(dB) 61/62 dB,Weight(g) 1900,Bearing Ball