Kent RO — Worst product ever

Address:

Chennai, Tamil Nadu, 600035

Purchased Kent pearl set in 2013 may. In two years I have spent 8k for changing RO membrane. Carbon and sediment filters. Always they say corporation water has dust if asked to switch to bore they say that water has hardness. If a purifier does not work on any kind of water then what's the use of purifier and its advertising shabse shudh pani.. All nonsense.will tell all my friends and relatives not to use this worthless product.