Khaitan is the ceiling fan brand. I bought this khaitan fan in 2003. At that time the cost is average. I did not remember the cost of the product. I used it in the outside of home. Actually I thought that it was a average brand and works for just 3 years. After watching it's lifetime iam really shocked. Note it's 2017. Still the fan working properly without any single repair. Even I does not changed the capacitor also. If anybody asked me about fan, I ani saying this truth. But they are not believing my words. They asked me how fan is having this much of life span and it is impossible. The fan is still working since last 13 years. Crompton fans are also unique brand along with khaitan. But as per cost khaitan is the best one. Crompton is of so much cost. We can't maintain it's cost.I really want to refer it to ask. This is my best suggestion. If you use the khaitan products once, then you understood the benefits with it. As the name suggests the fan surely gives smart air only. Even in summer also it provides good and best air for us. I liked it.