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Review title: worth every penney - sleep better
Product review: I initially just bought this for cleaner air but found an added benefit.I've suffered insomnia since I was a kid and this has definitely made a difference in sleeping. I sleep longer, deeper, and wake up easier - pretty amazing and hugely healthier and convenient then sleeping pills.The settings allow for silent or pleasing white noise. No "smelly" ionized odor either even though it does generate negative ions - you can turn that function off too if you wish.It has built in sensors for odors as well if you're uber-sensitive.Totally worth the money and I'll be buying another one for my office.
