Try this Red. I had one of these I bought 10 years ago and it works great. Bought another one of these 2 years ago and left it in San Diego and it is the same type of purifier and I was able to smoke in the condo and this machine took care of the smoke and any odor.
http://cgi.ebay.com/NEW-GREEN-AIR-PU...d=p3286.c0.m14