My tank on my EGO GT won't unscrew. Pliers?

[SoleSource]

Helllp!

I'm vaping this vile ciggy brand blackcurrant like crazy to get rid of it.

The shop wouldn't sell me spare tanks, batteries. This is their fault the bastards.

The battery unscrews but the tank won't, need to change the wicks too

Oooh not good! What tank is it?

Shite shop, get on line & buy separates from somewhere decent. I can't think WHY they wouldn't sell you spares etc - probably think they can screw you for a full kit each time you need anything, but that's actually counter productive as you will go elsewhere now.

THIS is my current favourite for cheapo stuff I want in a hurry....