Hi Kymberlie;
 
Sears carries the Honeywell HEPA air filters now, & they have a money back
policy if you don't like it.  I've used one in my bedroom & it works without
putting anything like ozone into the air.  It has a cheap replacable carbon
outer filter that traps odors, & the fine particle filter is big so lasts
years.  You can periodically take it to an air hose & blow it out from the
inside out (backwards to normal air flow) & make it last 3x normal time.
 
I'd buy a bigger than you think you need one, as on high speed they are a
bit noisy, & if someone gets gas you can turn it up:)
 
Take care,
 
Gary & the gang of fur
Timmy's web site=<http://www.concentric.net/~Gferret/>
AOL "instant Message" ID=garyferret
[Posted in FML issue 2098]