I love Usha striker because its produces high speedy air.This fan makes me get sleep in just half hour.I am using the Usha striker from the last few month And I am totally satisfied with its performance.it produces air with producing sound, this is the best part which I like most.Tge customer care support is so friendly, I asked to them about it warranty and durability and they replied in a good llangugei.I think this is durable fan.