Negative Positive
Title: This works very well--until it doesn't!
Review: I am sorry to say that after less than one month, two of the four units I purchased have stopped working. The ionizing wand has stopped producing any air current at all. I wrote to the company about the first one when it broke, and they said I should return it for "repair or replacement". I think if it is broken after only one month, repair is out of the question; replacement would be the only option. Then this morning, a second unit stopped functioning. These units are not in "high pollution" areas--one is in my office and one in my bedroom. Very sad, because when they were working, it was the best three weeks I've had in terms of air quality. But that comes to about 40 dollars per week--not acceptable! I will update this review as I get more information, but at present, caveat emptor.
Is the review positive or negative? 