My suggestion is better to choose Instohot chimney and Hub stove. That too brass burner.
Because I spend lot of money for my kitchen decorate, as well as CHIMNEY & HUB. For that I purchased Gilma chimney & italian Burner .At that time I feel proud because I purchased Gilma brand.
After that I known that the sound is too irritable and the flame also not good, Filters are very headache to clean. when am complained their was no response and simply said that we are unable to provide service in that area. Kukatpally is not a small area na.
Due to service problems I exchanged my chimney and hub finally changed to Instohot. Its Good in Quality and Service with reasonable price. So my suggestion is better to choose INSTOHOT.