1. air conditioner fan blade 2. heatpump fan propeller 3. axial fan blade with RoHS 4. plastic fan propeller a/c fan ... blade,wall split air conditioner fan blade,fan impeller,fan propeller,diameter ... of the vanes:4 pcsInstallation Hole Diameter:Φ12Rotation Direction:CCWApplication: Air Conditioner, Heatpump, Ventilation, Heater, Cooling etc. The Company's ...