Need an air deodorizer

well the only way i will be allowed to start breeding snakes this year is if i get an air deodorizer or air purifier for my room, only for the winter cause during the summer my windows are always open and it doesnt matter, so any suggestions for what i should get from experience im going for the cheapest solution possible since i dont have much money to work with for this part since im putting more into breeding and such. also a ozone generator is out of the question since from reading up on them i feel a hell of alot safer not running one 24/7 especially in my bedroom and where all my pets are. right now i have been looking on ebay at stuff like this: http://cgi.ebay.com/NEW-IONIC-AIR-PU...QQcmdZViewItem
so any suggestion will be taken gladly and the sooner the better and thanks alot before hand :)

I think the ionic air purifier is an ozone generator. Take a look at this link for a diy carbon scrubber http://ball-pythons.net/forums/showthread.php?t=55186

yea it does but to a very small degree compared to other ozone generators where thats there main deodorizing wayalso it has a carbon filter that they cancells out ozone so idk if it will cancell out whats its using but i think it might to a small degree, but thanks alot for the carbon scrubber link ill think about that one now too.