A
can filter with a
max fan ftw
Max Fans are impressive, the design, the pattern of air pushed, the lower max watts & amps used compared to other equal cfm fans.
Can Filters are solid. The pre-filter on the outside is good for when you want to suck air into your can. Take it off if you plan on pushing air out of your can. Or just leave it on.
My understanding is that when higher humidity levels exist, the carbon absorbs the moisture and less air gets scrubbed. Can Fan > Phresh in a room where those conditions exist has been my experience.
[video=youtube;cFS9kB_J-CA]http://www.youtube.com/watch?feature=player_embedded&v=cFS9kB_J-CA[/video]