Yeah I tried all the normal stuff but mine got to where I was about to crush it with vice grips. I have heard other people have had there's extremely stuck for whatever reason.And as far as opening I found that your shirt or anything paper towels etc between your fingers and lid will give enough friction to open it.
I sold off two subtanks and bought two of these instead. Vape is amazing but am running into some problems with leakage while filling- - gonna rewick as soon as I empty it and keep the ends fuller, right now I have it wicked like an orchid.
Also what's the percentage on your juice? I've never had any luck with thin juices in tanks.
Oh and if anyone has the issue with the top fill section being stuck to the chimney when you first open it. A 5 min warm soap bath will make it screw apart no problem. Got some cuts on my fingers trying to get it off before I tried that.
Looks like it was made for a single parallel lolNo but my shinyitis is kicking in again lol. Yall see the saucecode? Has some sort of chimney control to close off the juice channels while filling.
Project Sub-Ohm SauceCode BXDC Sub-Ohm Tank