I really like the CF. It has a lot of good things going for it. My only complaint is the restricted air flow. My CF is the 2nd gen model with the ‘improved airflow’ and after a thorough clean the airflow is actually good, for a conduction vape. But after just one session the airflow starts to become more restricted. Especially if I’m filling the bowl to its max this often results in the mouthpiece filter tip thing becoming clogged. I had already replaced the stock screen in the filter with a steel mesh screen and this has helped but doesn’t prevent the clogging issue. So now what I’ve done is simply completely removed the filter, dome, nipple thing from the mouthpiece that extends down into the bowl and just place a screen on top of the oven/bowl and attach the mouthpiece over the top of the screen as usual. This has eliminated the clogging issue. I’ve got a screen in the middle section of the mouthpiece as well to catch honey reclaim.
This is a very simple mod and ensures the airflow remains constant. There is still restriction in the flow, this is as designed, I don’t mind it because that’s part of its success in producing good size clouds. I just didn’t like the diminishing airflow due to resin build up in the filter.