Review on PuriDoc AM A150 Air Purifier Filter by Victor Rodriguez

I only start in the quietest mode at night. I have 2 small pets and started vaccinating against respiratory allergies at work in an old industrial building. I've had it for a couple of weeks and once I got used to turning it on I noticed I would wake up with a stuffy nose when I forgot. My nose is clear when I wake up after wearing it all night. I also think it helps me sleep better.