Hi. Anyone has being using Evopure? I have installed in Dec 2011. For the past 1 year in 2013 and 2014, I have tried calling their main office, emailing the office and boss and even use the Evopure app but all without reply. I have spent $1688 and hope that my money wont go into the drain. Now I am stuck with a system that I do not dare use as my filter was long expired.