Cartomizer size

[JDSNYW]

I have a large 7ml tubetank . Will any tube replacement carto fit? I'm looking at higher res dual coils and I was wondering how universal the sizes are.

 

[Unforeseen]

Moved from General E-Smoking Discussion to Cartomizers

 

[my4jewels]

I'm not familiar with that tank. Who makes it, and what carto are you using in it now?