RAKS WF 20 SA Industrial-Type Wall-Mounted FanRAKSCOOLINGINDUSTRIAL-TYPE FANSRAKS WF 20 SA Industrial-Type Wall-Mounted FanSpecifications 130 Watt20 inch / 50 cmAluminum PropellerWith 3 Speed StagesAutomatic Oscillation MechanismAdjustable HeightEngine with Overheat ProtectionWith 5-Year WarrantyInstallation Video User Manual DOWNLOAD