Oh, forgot to mention, I also have a Berserker that has never leaked. And that was the first rta I ever built.
As for sub ohms, Veco, NRG no leaks. I had a leak with the Ello - I think, came with the pico 21700- had to fix the bottom O ring, which was not properly installed when I got it.
As for sub ohms, Veco, NRG no leaks. I had a leak with the Ello - I think, came with the pico 21700- had to fix the bottom O ring, which was not properly installed when I got it.