Not that I've ever seen -- it won't leak out the airflow unless you put more than 2.5ml in it, because the liquid simply can't reach the airflow hole to leak out.
I suppose it's possible that it could drip from the wick, but so far I haven't seen that.
I get that annoying airflow screw leakage from my newest kayfun, a black Tobeco; none of my other Tobecos do that. Don't know why; I've changed all the o-rings, but it still does it. At this point I'm considering a total disassembly to change the insulators.
And last night, as I was reassembling my EHPro kayfun, I discovered the reason why the flavor seems a bit muted in that one... the inside of the chimney-top is not arched, or dome-shaped, as the inside of the chimney-top is, on the Tobecos.
Andria
I suppose it's possible that it could drip from the wick, but so far I haven't seen that.
I get that annoying airflow screw leakage from my newest kayfun, a black Tobeco; none of my other Tobecos do that. Don't know why; I've changed all the o-rings, but it still does it. At this point I'm considering a total disassembly to change the insulators.
And last night, as I was reassembling my EHPro kayfun, I discovered the reason why the flavor seems a bit muted in that one... the inside of the chimney-top is not arched, or dome-shaped, as the inside of the chimney-top is, on the Tobecos.
Andria