... .4mm-H2OAirflow:4.5~8.1 CFMVoltage:5,12,24 V bearing type:ball bearing ,sleeve bearingframe and impeller ... 0.25 1.12 6000 0.205 7.24 2.02 0.080 29.7 4010L05S/C/B/F 5 4. ... 0.17 2.10 6000 0.205 7.24 2.02 0.080 29.7 4010L12S/C/B/F 12 10. ... 0.09 2.16 6000 0.205 7.24 2.02 0.080 29.7 4010HH12S/C/B/F 12 9~ ... 34 0.171 40.2 4010M24S/C/B/F 24 20~27.6 0.09 0.05 2.16 ... /C/B/F 24 20~27.6 0.10 0.09 2.40 6000 0.205 7.24 2.02 0 ...