The Thermal overload Protection (Top) motor on the high-speed tower fan ensures safety. The Pinnacle Fan engine is 100 percent Copper Loop Motor.3 Speed - 2 Way Auto Air Diversion, High Air conveyance - 2300 m3/hr, power 140watts Model: Fan for GATI Tower Warranty: Warranty for 30 months. Free body in high gloss rust with a powerful air throw. utilises an inverter.