Review on Portable Personal Purifier Generator Allergens by Heather Smith

This product is small and I can wear it around my neck without much comment. Some people think it's a weird mic or something. When I explain what it is, people don't seem too confused. I wore them between February and March when the coronavirus first spread in New York, I've been to airports and offices and haven't gotten sick to my knowledge. I can't say that this item has protected me completely, but it seems to be doing something. It's hard to verify what it's doing, but it certainly does it unobtrusively.