Quote Originally Posted by WNYTONY View Post
So right about the same size as what I have and I did that math too. I just wanted to tell you that mine doesn't suck the smoke right outta my mouth or anything and you're probably going to immediately be unimpressed and wishing you went bigger. I wanted to go big enough to be effective and not pull the hat off my head but like I said I still leave it run some afterwards and supplement with a scrubber. Just don't want you thinking this will be magic or anything - smoke and smell do take a bit to clear.
Totally understood and appreciated.

I don't think there is a "right" answer; its more of a personal preference rooted to the size of the room and number of smokers.