After using two brands of chimney decided to not to use the chimney, after 3 months mr. ravindran one of my friend suggested to buy kutchina dry auto clean chimney when he visited my house.then I started to visit the showroom and website to find the better chimney, got the right one from kutchina, after thois six months I find its best chimney,
they took 3 days to install the chimney, once they it was done in 45 mins. if there service improves they can win hearts