This is a really, really good mouth to lung tank. I have always stuck to the Nautilus series and this is the best one so far, in my opinion. I got the extension kit to make it 4 mL and I highly recommend that to anyone getting this tank. Totally worth it!
This is really well designed and executed. No leaks and certainly easier and cleaner to fill. Going to be grabbing another one of these + the expansion kit for a friend.
Best tank I ever bought for mouth to lung vaping
Nice tight pull, close to a cigarette