Bring home the Usha Exhaust Fan- Turbo Jet and you wont be bothered cause of the heat. It helps in ventilation by blowing out heated air from the room. This powerful metallic fan has dynamically balanced blades for a vibration free performance. These metal blades include a safety guard. Usha Exhaust Fan- Turbo Jet features 22CMM air delivery and has 1740 RPM that provides ideal air flow.