This tank has excellent flavour, much better than the Digiflavor Siren and well ahead of the Vandyvape Berserker.
The wicking is tricky though as it has a tendency to leak if done wrong and can be tricky to get right.
My advice after 4 attempts to finally get it spot on is not to give up because it worth it and...
Put enough in the coil to be snug but not enough to pull the coil as you pass it through...
...Taper the ends that drop in the juice well as too much paradoxically creates flooding.
I'm vaping with the original supplied coil of Ni80 on the CoolFire Ultra at 15.5 watts in wattage mode.
And, great service, arrived in two days, thanks.
Fantastic little tank, well priced and fast secure delivery, checkout and payment was very simple.
Great price and delivery. The unit is well made and doesn't leak, great flavour too