Sharper Image Ionic Breeze - Air Purifier - Professional Plus Review

The sharper image ionic breeze is easy to use & purifies the air. My favorite feature is that there are no filters to change. You just remove the center piece and wipe or rinse off the dirt. You can really see how much dust the machine picks up.
My allergies have improved since I got the Ionic Breeze machine. A relative stayed with us after having nasal surgery & we put one of the Sharper Image machines in the room. She said it helped immensely.
The one caution is to keep it away from the wall & furniture. Sometimes it emits a blackish residue, which we were unable to remove although we tried many cleaners.