HELLO FRIENDS TODAY I AM GOING TO SHARING MY EXPERIENCE ABOUT KENT RO WATER PURIFIERS. I USED THIS WATER PURIFIER FROM SINCE TWO YEARS . IT WORKS PERFECTLY IN THE STARTING DAYS BUT AFTER 8-9 MANY PROBLEMS CAME AND IT PROVIDED WORST SERVICES. IT STARTED SOUND VERY LOUD THEN I CALL THE SERVICE MEN . THE SERVICE MEN CAME AND HE CHECKS THE SYSTEM AND SOLVED THE PROBLEM . AFTER 1 MONTH IT APPEARED TO ME THAT THE TASTE OF WATER BECOME SALTY. I AGAIN CALL THE SERVICE MEN CHECKS THE WATER PURIFIER AND SAID TO ME THAT THERE WAS A PROBLEM IN THE FILTER YOU NEED TO CHANGE IT .THEN I SPENT 3000 ON FILTER. IN THE LAST TWO YEARS I SPENT LOT OF MONEY ON IT. REALLY A VERY BAD QUALITY PRODUCT. IT REQUIRES HEAVY MAINTAINANCE . AND ITS SPARE PARTS IS ALSO VERY COSTLY AND IT IS NOT A DURABLE PRODUCT AND IT WASTE SO MUCH WATER. DON’T BUY IT . THANKS