Negative Positive
Title: PRODUCT WILL NOT LAST VERY LONG
Review: WHen it did work, I didn't notice any improvement in air quality. Once it indicated that it needed cleaning, I followed the instructions to clean, but it never worked again. The clean light would just stay on. After several other cleaning attempts the cleaning attempts the whole unit just went out. I feel embarassed to even admit that I paid that much for it. But, after reading several other reviews that complain of the same problem, I felt compelled to warn others.
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