DCT/UDCT tank airflow question

[Chiku]

I have ordered a couple of DCT tanks (I had one stupidly lent it out- the agreement was for one day, almost a week later I still don't have it back, even asking twice). I loved my DCT tank, but I lent it out the day before I got my provari. I have ordered a couple more, but I have read some comments that the UDCT tanks don't work for airflow. My confusion is that in some pics from vendors the bottoms looks the same on both of them, so now I am worried about getting airflow on my provari. Should I be ordering a different type so it will work?

 

[Unforeseen]

The airflow is effected by it's proximity to the connection on the base of the APV itself. If you don't see a tiny bit of the gap between the APV and tank. Then there's a high chance that you will get a tight draw or perhaps no draw at all.

Possible solution is to pull the connection pin on your cartomizer out a bit. This would allow more airflow. In addition, don't tighten your tank onto your Provari too much as it will contribute to your issues.

EDIT: Forgot to add that if the cartomizer is a bit tall. Then you can slightly push it out a little bit to help give a greater gap.