What is your all's problem?
You all take about noise like it's a bad thing. In my experience, total silence only happens when something bad is about to happen- spinning out on ice, just prior to a tornado touchdown (don't get the freight train noise till AFTER touchdown) prior to shark attack on a scuba or snorkeler. I LIKE having the noise- helps me to sleep like a log. Of course, it's not near my headboard. That said, I would NOT purchase this in a dry or arid climate. In South Florida I do not think the humidity ever goes below 30%, and I've personally seen it at 100%. Oh, and do not use it on a converter, like in your car. I learnt the hard way that it will blow out your UV bulb.
Rating: 4 stars