Aspire Zelos. I kind of tried it, but it is essentially doing the same thing it does/did when I would add new juice - no vape being produced, and I can taste the juice.
Usually, when I have to refill the juice, I have to turn it upside down just before I finish tightening the top, completely open the air holes and blow through it, let it sit for 5-10 minutes, and then still have to suck on the d#$% thing about 20 times before vape is produced.
Now, you know why I haven't used it for over a month.