Im having KENT RO + UV mineral water purifier since more than 2 years. Its really a best one I had. The most impressive thing for it is after sale service. Durability and auto power cutoff facility. Everything is dam good. Till now, I dont have any grievance for it. Before buying a water purifier I did lots of survey as every product was claiming something but that creates a utter confusion. So then I decided for this and now I feel its the best decision to have it.
So dont think. Go ahead if your looking for ro system.