BLUEAIR Bedroom Air Purifier, Air Cleaner Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Office Kitchen, Washable Pre Filter, HEPASilent, Medium Room, Blue 311 Auto

My wife has horrible allergies and this little guy keeps our bedroom air super clean

excellent purifier

Being an extreme allergy sufferer, this is not my first trip to the air purifier rodeo. After reading reviews, I decided to try this unit out. It has performed wonderfully so far. And is by far one of the quietest units I have owned. The fact that it has an automatic air sensing function and will run accordingly is also a pretty great feature. So far my air quality is better as is my breathing and allergies

After using this purifier in my bedroom for about a month Im pretty satisfied with it. On the lowest setting its near silent even a few feet away and removes dust from the air fairly well. On medium its a big louder, maybe too loud to sleep with but it does the job when your need to clear smoke from the air. High is very loud, I dont use this setting because its too loud and the other settings do the job well enough for me.

UPDATE: I put this air purifier in the garage, and it is noticeably reducing the musty smell, so I am happy to have it, even though I found it unusable within the house. Earlier review: I used my BLUEAIR 311 in a 9x11 bedroom for four nights and awoke with progressively worse headaches each morning, until I realized it must be the air purifier and turned if off. No more headaches. So, I moved it to my family room, thinking it was better suited to a larger room. I dont spend much time in that room, but there is airflow to the rest of the house. A couple weeks later, I wondered if the eye redness and itchiness I was experiencing could be due to the air filter. Turned it off. No more eye redness and irritation. BTW, I dont have allergies. I bought this for house guests who are allergic to my cats, but thought Id try it in my own room. This was an expensive machine that I cant even donate or give away in good conscience, knowing the health effects it could have.

We have two dogs that shed, so this runs on auto all night long. My sinuses discernibly better.