Never buy KAFF Gas stoves or Hobs.I spent 30k and bought a HOB and within 2 months problem started. The burners will lose its shape and the gas gets wasted and after 3 months the nozzles needed to be replaced. There is no customer care for Kaff products..some third party service guy comes and replaces the nozzles for 1640 rs and this process continues for every 2 or 3 months. Worst products ever.dont get cheated into buying the HOBS to make your house looks beautiful...the usual gas stoves last longer and they are good.