[Resolved]  AO Smith — Z9

I had issue with my z9 water purifier and had a technician come over 2 weeks back, I asked the technician to have a look at the filters inside the machine as it may need replacement however the technician was hesitant. Now it is just a week that the warranty expired and when I call AO Smith customer care, I have been given a price of 5000 to 9000 for replacing the filters. I had issues and have called in technician twice in a year and continuously informed that the filters may need to be changed however I feel that it was deliberately avoided so that the product goes out of warranty and the company can charge the customers. Not happy at all.