M mugsy Forum Member Aug 9, 2011 #1 which one has more cfm?i've got the contour dual fans but i need more of a fan when i'm standing in traffic.i've heard mark viii's flow the most air.can't find the cfm ratings though.
which one has more cfm?i've got the contour dual fans but i need more of a fan when i'm standing in traffic.i've heard mark viii's flow the most air.can't find the cfm ratings though.
