I guess im not to savvy on the different fogger versions but the version I have(or at least my particular fogger) is really airy just stock. I mean its so very easy to lung hit this atty even with the ring blocking off 3/4 of the holes(which is all the way open because the ring doesn't open any further). this fogger is a pretty decent vape but the most annoying thing is the gap between the chimney and glass. this gap must be microscopic because its hard to fill and almost impossible to syring juice out. what I now do, or have done since purchasing a while ago is just to take off top tank and pour out juice while holding the glass downwards. so there is a 4.4 version now? how is this fogger compared to previous versions?
Yeah, one of these days I'm going to put a fill hole in the top cap.