I'm very surprised how good this unit works! I read a lot of the reviews and they were right. I'm keeping this one in my bedroom and am excited to give the other one to my daughter. This unit would be excellent for travel as well if you're going on a road trip. It's very lightweight.

I have been using this product for a few months now, and it has done a fantastic job of filtering out smells, dander, etc that regular vacuuming and such were not able to keep up with. We have two dogs, and this thing has made a big difference in air quality. The first time we used it we could tell a big difference within hours. The highest setting is audible, but not disturbing. I recommend this to anyone in a small area, especially with pets.

So far working great.I like the small size it is also quite.

Good product. I have not had it long enough to tell a difference yet.

I really like this product so far! It has 3 speed settings, 1 being the most quiet, you can barely hear the purifier unless you get close to it. 2 helps me feel more relaxed and 3 helps sooth me to sleep when I'm relaxing in the living room, which right now I love because I'm 41 weeks pregnant and waiting for my baby to come any day now. So all the relaxation I can get is much needed! Also the purifier has of course helped eliminate any odors the house had before getting it delivered to my front door. Thank you Pure Enrichment for a great product!

My husband and I had been coughing, sneezing, and hacking for months before I decided to do something about it. The purifiers seem to be working since our symptoms are greatly reduced. And, as a plus, he is much quieter at night with much less snoring and snorting.

does a good job, intake openings a little small. Also good for background noise when sleeping. Not much difference between low and medium speeds so using fastest speed. Easy to set up and use.

I received a PureZone 3-in-1 Purifier as a present two years ago. It has been running non-stop in our bedroom. The PureZone cleans the air so well that we both sleep better. I recently bought our second PureZone purifier and I placed it near where my wife's desk is located. Now the entire room's air is cleaned, providing a work space with cleaned air. We love the PureZone. We are re-considering forced air, ducting, heat pump, etc. The PureZone is lightweight so it can be moved to a different room or location without effort. It is affordable because breathing in fresh air is priceless.

I would have expected this device much quieter than it is, while running on medium fan speed - I leave out comments about what it sounds like running on high. Quiet mode slows down the air flow to query the question of whether or not adequate flow of airflow is being filtered through the system.

The listing states it covers up to 200 sq ft, but the box says up to 93 sq ft. This unit is too small for the room I need it for (10x20 ft room). Going to return and will keep looking.