I am using this kent ro system from last two years. The style and design looks good. I am facing problems frequently and taste of water quality is also not good. It needs huge maintenance frequently to keep it safe. Recently I shifted my area within a month water taste looks different, seems like filter is dusted easily not purifying water clearly. I called up service people to fix the issue.
They said it will be more than 2.5k as you need to clean all 5 filters, we have did cleaning few months back only. So often you will get issue with filter and maintenance cost is little more. Service team if I called up I see some local company people are doing fix which is also not good. Its not worth.