Easy set-up and works great. Not as loud as air purifiers I've had in the past. Wish this one was just a little bit more quiet but for the money it works great. Sounds like you have a fan running in your room on low to medium.
I bought this air purifier a couple months ago and I love it. I love the fact that you don’t have to change the filter as often I love that. I can cut the light off and still have it running in night mode so the light doesn’t bother me when I go to sleep. It is quiet and it truly seems like I breathe better. Walk don’t run by it.