Oh yeah I see it now..must have scrolled right past it..I have 10 of these style
tanks..I bought 8 of the tanks only (without the DC cartomizer and tip) from MVS slotted CE2's and like them a lot. Below is my VV Tube with one of those tanks with a slotted CE2 but in blue with Chrome end caps.
The only thing is the VV Tube has a 2.5amp limit so dual coils don't work that great..although the ones they are selling are 3ohm so they could work ok..single coil's work best on the VV Tube..I use 2.5ohm, single coils but you probably get the most out of 3-4ohm single cartomizers/atomizers..I use 2.5 more because I use them on eGo's too and 2.5 is better on them than 3 on them.