There are 4 different choices at Autozone, and all of them have to be special ordered. All of them have different notes, ie, charcoal, particulate, dust filter, etc.
I've attached the page if anyone can give me some insight on the correct/best filter.
Thanks~
http://www.autozone.com/selectedZip,.../selectZip.htm

 

Basically there are 2 different filters. Charcoal and regular. Bosch Charcoal and Beck filters are charcoal activated and the others are just paper filters. Simply put, the only difference is that the charcoal filters catch finer particulates and have ability to remove odor.

 

Thanks- Odor removal sounds good to me!!!

 

Just beware-they won't work on farts!!!