Not impressed for the price.

Honestly, I can't recommend this product for it's price. I only notice a great difference in the room if the window and door is closed and if I have it on for over an hour on the highest fan setting. The fan noise on Sleep Mode or fan level 1 is barely noticeable, which is great, but I can't feel it make a difference in the air quality. Also, the fan noise between setting 1 and 2 is substantial but there is no selection in between. It has a nice interface and a handy timer setting but I don't think it makes up for the price.

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