Best water purifier upto 20k range

AO Smith if living in tier 1 city

Using lg 18k one. Purchased in 2019 for 15k. Its working amazing and service is amazing

using LG WW175EPW from March 2023. There have been no issues so far, they change pre-filter every 4 months, and AMC is around 5800.

Do not go for Machines with amc of 5-6k , better to go for cheaper ones. Or if urban company purifier are available for max around 10-14k just check how much filters cost , average cost should be around 2-3k for all the filters..

Using Kent r o but best is to use from copper pot... Simple and effective