I bought one over 10 years ago and it still works. I use it when I travel and at home when someone in the family catches a cold. It prevents me from catching a cold too. I bought another one for my wife for travelling. Its very quiet and can only feel a slight breeze from the unit when its on. The battery (CR123) lasts about 50 hours.
Verified purchase: Yes | Condition: New
This air purifier is whisper quiet although it has stop running a couple of times about one week after inserting new batteries. I'm not sure if the purifier itself or the batteries are the cause. Since I haven't reached my 30 day waiting period yet, the protection plan won't accept returns during this time.
Verified purchase: Yes | Condition: New
Works to get rid of local odors from smelly passengers and the ions also kill viruses. Creates a slight but pleasant fresh smelling breeze. Don't keep it too close to your face as ions can become irritating.
Verified purchase: Yes | Condition: New
I'm contacting you to tell you that you have no authorization to use my wife's photos on your listing. Please remove immediately,within 24 hours, if they are not removed I will be forced to contact eBay and they will take appropriate action in our behalf. The photo of my wife with Santa Clause and the one with her wearing a white blouse and the red arrow pointing to our BioGuard unit with the star on it, are to be removed within 24 hours. I've consulted with eBay regarding the infringement and misuse of our photo and they will take action if the photos are not removed within 24 hours. Ron Watson, Pentex
Verified purchase: No
Ozone might be harmful to your lung under your nose and not moving... but wearing the ionizer while walking, sure helps me to breathe better. Ozone capturing the dirt and other particles and weighs them down bf I breathe them in. Ozone (clean smog) is hard to breath on its own. I hang it a few feet from me while I read as there is no air movement but do think the air quality is absolutely improved.
Verified purchase: Yes | Condition: New
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