The green light on my osmolator has started blinking intermittently, as if it is not getting constant power. It still seems to be getting the job done but nerve racking. This is the same problem that I had with my original osmolator(3 years old). On the old one it happened about a week before a vacation so I just purchased this new one as I did not have time to deal with the problem. The new one is about a year old and I do not see any corrosion on the connector. the unit is on a table so the connector is not being pulled out by gravity. What could be the problem? I fail to beleive the life span is only one year. Thanks for the help.