Carbon filter vs Odorsox?

please tell me which produst you think i should buy for my vortex 4" 177 cfm exchaust


http://growcrazy.ca/wiki/index.php?title=Odorsok


or


http://growcrazy.ca/wiki/index.php?title=Odor_Xtractor_Carbon_Filters

Wow, i had kinda expected alot of attention on this thread

i'm gonna bump again, cause i feel there should be alot of opions on this one

I'm interested in this too lol... someone gonna answer or what?

Thank you Canadiangrowman,

i also posted the question on my grow journel( shown in my sig) and i was told carbon filter is better, however i would like people to state why or to dispute it, and tell me the difgference