Limitless tank bubbling

[Altair49]

So I found an old limitless tank a drawer, cleaned it and did a fresh build. Filled it to the top and placed it on a mod, vaped great for five minutes. Half an hour later came back and the thing was leaking from the bottom and bubbles formed on the top as per pic.

What gives?

 

[madstabber]

Looks like maybe you didn’t rinse enough and some soap bubbles? Don’t know if you used soap but if you did maybe that’s it

 

[bombastinator]

Air is getting in. I’m going to randomly guess not enough wick to create an air seal. Could be other things though.