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.

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

We have a central heating system located in the basement. We placed these small but mighty filtration units under the primary air outlet in each of the bedrooms. The before/after was noticeable. Fewer dust bunnies under the beds. Fewer sick days. The lights on top of the units were a problem at first, but I solved that by crafting little hinged flap covers out of duct tape. I brought in one of the units to clear smoke after a little bacon grease incident in the kitchen. It made quick work of that, too.

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

The pure air hepi filter was purchased over a year or two ago and it has been working its butt off ever since! Probably one of the best filters I’ve purchased in a long, long time!

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!

I love this product! The sleep setting is much quieter than i had expected, it just sounds like a white noise machine on low. When the fan is on its highest speed it sounds like rushing water so I was even able to sleep an entire night with the fan all the way up! Definitely notice a difference after it's been ran and it has been helping with my seasonal allergies here in TX. Highly recommend!

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.