I actually purchased 2 of these medicine cabinet mirrors and love them however one doesn't work correctly. I purchased them a couple of months ago and my contractor was just putting them in now so since it is past my 30 window they won't do anything to fix the problem.  I didn't even want to return it I just wanted the front mirror part replaced. Be careful if you order them too early, maybe check them out anyway!!!  Would have been a 5 star if they both worked properly