Amaircare Roomaid Portable HEPA Air Purifier

I have owned this for about 5 or 6 years. I bought the car adapter as well. I take it traveling and the exhaust from other vehicles doesn't give me a headache (I drive with the windows up and no outdoor air, but still got headaches on any drive over 30 min.).

I use it every night by my bed. I change the filters occasionally, but not that often, and I wake up without nasal congestion (until I walk outside of course). It has never stopped working, and I use it 365 nights a year, plus many car trips of 7 to 8 hours.

Pros:
-small
-portable
-works well

Cons:
-a little over priced
-not very attractive design

Rating: 3 out of 5 stars