Usha Maxx air table fan delivers high performance and has aerodynamically designed semi-transparent blades that enable better and faster airflow. This Usha Maxx air fan also has an oil reservoir lubrication feature, which ensures prolonged life of the components of the fan and keeps it performing flawlessly. The motor overheat protection feature prevents thermal overload so that it does not consume excessive power. It is available in 400 mm Sweep.