ok , since my last post I have been doing some serious searching and have pretty much found what I needed to know as far as the necessary amount of CFM I would need in a fan to pull through my carbon scrubber, around 200+ would be sufficient.

Q: Is there a significant difference between a blower and an inline/can (squirrel cage) fan? In regards to CFM, power can one do more or less than the other? I have read that it is kind of difficult to attach/ adapt a blower to an inducer/ reducer. Can a blower be used the same way an inline/ can fan can?

Thanks for all the replies, I really think that these are questions that may be added to a faq one day, so I am trying to gather as much info now as I possibly can pertaining to the specifics about fans , for all, especially the noobies to growing and set-up a closet.

***sorry it takes so long to reply/post. been busy searching, but i am trying to "blaze a trail" about this topic

***here is the closet/ dimensions i am talking about(on the bottom): http://www.millspride.com/assemblein...k/wardrobe.htm