Kent water( RO )purifier
RO Filter Choked

I purchaged this KENT water RO purifier 4 months back at Bhopal (Dealer name: Mangal Solutions), ..recently i got transfered to Chennai ..found RO filter Choked ..i contacted local dealers and KENT support people..nobody responded..insted i have to purchage a new RO filter now... even though it was taken just before 4 months., new RO filter is costing around 2300/-

some one help me out...

regards..ramesh naidu, 09710589320