I feel like I got one pulled over on me.
Feels like a gimmick. It's very small (which was a plus for a desk mounted unit).<br />The fan is tiny. Small fans have to spin faster than large ones to move air meaning small fans are louder. This is not a background type fan noise. It's "turn this off during phone calls" type loud.<br /><br />After 2 months of use, I see nothing accumulating on the filter and there should be. Whispering with my hand in front of my mouth causes more air to hit my hand than this unit (literally).<br /><br />No noticeable difference in air quality or smell.<br /><br />Unless there's some benefit that I'm not aware of, this unit is a joke and waste of electricity.
Rating: 1 stars