Pureit Ultima RO+UV is the water purifier which purifies both soft and hard water. And at my residence I have a TDS level of 1000 and I thought this will be the suitable one but at last I came to know that this will purify 2000 ppm, and also removes paradises, pesticides, metals, dirt particals and salt contains. The most unique is Pureit Ultima has a technology which measures and shows the quality of input and out put water quality, it also have guided alert system which shows the outgoing consumption of the battery filters and alerts you before 15 days so that you can contact Pureit helpline no and register an request Pureit Ultima has a convenient storage of 10 liters and the best part is it a soft touch button which helps you dispense water at one touch but be careful while handling. Service part: Pureit provides you a good service but must improve your CC and it very trusted product from Hindustan Unilever I will recommend all to buy this great product which is good for health.