service provided by flipkart was good even the product reached before the expected provided time however i am badly unsatisfied with the demo and installation provided by the ifb moreover we fell that the engineer was inexperienced and locked the machine after the demo due to which we had again called him and unlocked itadding to it ifb have forced to buy 2 pipes which cost around 1400 and some other cost for salt and washing powder which means the pipe comes with machine is of no use