Hi guys I would like to tell my experience about the immersion rod.It’s a good looking product and easy to use .It heat the water very fast.Duribilty is so long because I am using this product from 14 months but no problem in this product. If the rod is damaged then you can repair this at any electrical shop at less investment.Bajaj service is too good.It consume less amount of electricity as comparison to heat .So it is really great product you can buy now.