Review on Airfree Iris 3000 Purifier Small by Zach Flores

I've been adding more of these picks to my home over the years. Now I have six. They do not filter particles such as dust and pet hair. I like Honeywell HPA 100, 200 and 300 with filters for it. They kill mold, allergens, viruses, bacteria, etc. When I bought the first few years ago I didn't think they would work because they were quiet and I didn't notice any difference. After a few months I noticed that my allergies were getting better. Now I have it in almost every room. Because there's no fan, it takes a while for the air in your home to filter, so you won't notice the difference right away. Over time you will see an improvement in allergies. EDIT: Now with COVID I've added more. This is an excellent product!