Apparently there have been a few:
http://www.e-cigarette-forum.com/forum/canada-forum/454529-mini-pyrex-pro-tanks-not-firing.html
http://www.e-cigarette-forum.com/fo...ed-help-kanger-protank-ego-c-twist-setup.html
Pro-Tank Not Firing
Authenic protank from Fasttech
Vamo with protank fails to fire
Ugh! Need more protank help...
I like the tank but the hassle of getting it to contact the center pin is a very big turn off.
http://www.e-cigarette-forum.com/forum/canada-forum/454529-mini-pyrex-pro-tanks-not-firing.html
http://www.e-cigarette-forum.com/fo...ed-help-kanger-protank-ego-c-twist-setup.html
Pro-Tank Not Firing
Authenic protank from Fasttech
Vamo with protank fails to fire
Ugh! Need more protank help...
I like the tank but the hassle of getting it to contact the center pin is a very big turn off.
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