Kent RO — ro water purifier unit performance

Address:

Nagpur, Maharashtra, 440034

I have purchased kent ro last year feb-16. During 1 year free warranty there was no issue. After that one person came to us to check filter and said prefilter cartridge needs to replace. But he open purification chamber also. After 15 days water started overflowing. We ask star marketing (Authorised servicing for kent) anather fellow came from star marketing and ask us to replace 3 filters. After that before 2 week it started beeping. Again we contacted star marketing. Anather fellow came and ask to change ballast/choke. Interesting part is on cover of ballast not for sale is written but he charged us 950+300rs.
I am really fed up with kent ro. I spent 14-15 k for purchasing and after warranty anather 10k rs. It's really rediculous that such a costly and branded things has such issues.