When I had mine I neglected cleaning it. At all. Then I did one day and I got the bottom screen out, qtipped everywhere with ISO. And I mean everywhere. It was squeaky clean. It still produced vapor like crazy, after plenty of sessions. Just like yours.
I personally feel like it was oil that...
I'm sorry @ataxian I'm still packing my bags and lookin for a plane ticket, please have the spare bedroom ready for me. How much is rent?
I'm sorry, I gotta go back to work now..
That's how mine is as well, the plastic rings are chopped up, it's, like as you say, almost too tight. Maybe I'll keep m&ms or something in it. Broken glass around flowers just isn't a chance I'm willing to take.
That's when I ordered, Sunday night after dinner I randomly checked this thread and whipped out that damn debit card.. FC really keeps the vape economy going..