I had brought Kenstar Turbocool DX 9704 in 2003 and am happy that it is still working fine. The cooling efficincy is too good. I had not utilised the cooler in between for about two years. I was sure that it will not work as it was lying idle for almost two years.
I was going to scrap it, but before doing that I though of checking whether it is working or not. To my surprise, the cooler started without any hitch. It was very well functional including the swinging motion as well as the water pump. Here I would also like to mention that I have had shifted atleast three times in the past 6 years, which the coooer has sustained.
Over all, I have had a very good experience and would definately recommend this cooler. For me it was complete value for money. Man what else would you expect if you cooler serves you for more than 6 years at a stretch.