Definitely not the fogger I have, my channels are nowhere near that deep. Now those look like the aquas channels. Although my fogger has small ones, it vapes really good so it's fine. Man there seems to be a lot of fogger variations out there, I guess just like the kayfun.
I've only come across two versions of the fogger V4.
As for the aqua -blah, I tried it, and just wasn't for me, I reckon.