Kent RO — About filter

Address:

Lucknow Uttar Pradesh

Hello sir/madam I am from lucknow myself kuldeep Kumar bajpai.I am using Kent RO from 7 yrs.I have amc my customer ID is 9363.from last 2yrs aquair service point mechanic came they changed filter and fix used filter after so many complaints and call they changed the filter and fix new filter when we scolded them and told we will complain higher authority this is last year drama again this year they do the same they don't attend the call they don't come to change the filter after so much we put pressure they came and again fix used filter this is ridiculous water taste is like supply water no ro water taste please solve the problem today i complaints my purifier is alarming but they didn't come please solve this issue i will change the filter very unprofessional behavior