I had one that I was about to scrap
Then I read somewhere about cleaning attys
(I wish I knew where, if anybody knows I would qoute it so they get credit)
Basically
1. put a shot glass of water in the microwave for 15-25 seconds
till it boils
2. Drop atty in, swirl around a bit
3. Let dry, I blew mine out then put it on paper towel for a few hours
4.
vape like a champ
Kid you not, just like brand new, now she
throughs vaper like its going out of style.