Negative Positive
Title: Very nice item!
Review: Filter works great, kills mold, eliminates dust, cat hair, etc. This filter really works. The fast clean is great to start your room and then the medium setting will maintain. However, I agree with the other review: If you are sleeping and there is outside noise bothering you, turn it on high and it makes a great noise filter too. It has a pleasant fan sound while filtering your air. 5 stars all the way!
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