To be honest it depends on which Mesh Pro Tank you have. I have two. I have the Blue one and The Black One. For some reason I can put a Single in Both and the Blue one has an easier draw than the black one. The same goes for running dual coils in both. The Blue one draws smoother tha the Black one. Dont get me wrong. I love both of my
tanks but is there a reason for this? Also I have noticed that, even though they are the same tank one produces more cloud than the other....