This is a ausome product from TATA, a reknown brand.
I had been using it from past 1.5yrs as of now it’s working superbly.
The best thing was the service part , as I found leakage in the purifier collection tank after 6months of installation and I raised the complaint to Customer care and surprisingly the same day it was addressed and they didn’t charged anything as it covers under the warranty.
I m really impressed with the product.