Advertisement does not match the quality of the product
I am disappointed that this did not work. I left two of these plugged-in in two different rooms, after two weeks there was no improvement in air quality. After a month, still nothing, and mold even started growing less than 3 feet away from it. They advertise this so well, but it did not work for me. Perhaps, it was defective, or maybe it just doesnt work. Its a shame.
Rating: 2 stars