I have purchase an RO from LG. From 1st day the TDS from RO water was 32, I noticed many complaints to Service boy but
no service given now after completing 1 year they told to renew the extented warranty and told me that if TDS is 32 then the filters are bad and it will take replace but why on 1st day it was replaced no answer from service boy. Totally wrost service from LG. From my experience no one take LG products because all sides LG makes only fools