Works great, cheaper than the model with a remote

I purchased one of these from Target a few days ago because my apartment smelled like cigarettes from the smokers down the hall. Sure enough, the unit cleaned out the whole bedroom's smell and let me sleep much better overnight. A rather unexpected thing happened as well though. I had read someone else's feedback about an air purifier stopping their snoring. I didn't really think that could happen, but sure enough it did the same for me. Maybe there's some type of allergen in carpetted rooms that causes throat or sinus tissue inflammation or something... I don't know; but it works. I've also read that the filtrete filters used by 3M are not as effective as HEPA filters, and don't disinfect like an ozone-based purifiers, but this guy does the trick for me (and the filters are cheap). Overall, I'm quite happy with it. The funny little purple control knob on the top also grows on you.

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