RAKS SFR 20 SA Industrial-Type FanRAKSCOOLINGINDUSTRIAL-TYPE FANSRAKS SFR 20 SA Industrial-Type FanSpecifications 130 Watt20 inch / 50 cmAluminum PropellerWith 3 Speed Stages3 Different Wind ModeWith 4-hour TimerHeight: 160cmRemote ControlAutomatic Oscillation MechanismAdjustable HeightEngine with Overheat ProtectionWith 5-Year WarrantyInstallation Video User Manual DOWNLOAD