A friend of mine recently picked up a Ionic Breeze Plug-In Air Purifer from "The Sharper Image". I first noticed it by the loud high pitch noise it was emitting. I asked my friend how he could stand the noise from this thing and he replied he could not hear anything. He even put his ear right next to the thing! If any of you can hear the noise generated when a television is on, I would say it's similar to that only much louder and a octave or two higher. I hope I am not developing supersonic hearing. Anyone else come across this product?
Jon
Jon