Hi, I picked up 2 starter kits beginning the middle of February. So 4 batteries, 4 atomizers and many carts.
It seems that 3 of the 4 atomizers have failed and the last 1 isn't producing hardly any vapor.
What's mthe life expectancy on the different parts?
I've cleaned the atomizers and battery contacts with 91% alcohol.
Any suggestions will be appreciated.
