Firstly let me say that I love my Aspire premium kit - I use it everyday.
A small problem I have been having lately is the upper hardware top falls of the tank and I have to keep pushing it back on.
When the top falls off I can see the rubber seal on the tank and I just push it back on and it holds for a while before falling off again.
I can still use the ecig and it doesn't lose any vapor, it is just annoying that I have to keep pushing the upper hardware top back on..
Any suggestions on how to fix this? Has anyone else experienced this?