HotCig Taifun GT2 S from fasttech, I've had mine a good few months and it's the only tank I've used that is completely solid as a rock, easy to build, good flavour, versatile.
I would suggest the Ivogo Squape Rs clone from 3fVape too but it's got a couple of build flaws which although easily fixed means I can't rate it over the Taifun but it does have better flavour.
I would suggest the Ivogo Squape Rs clone from 3fVape too but it's got a couple of build flaws which although easily fixed means I can't rate it over the Taifun but it does have better flavour.