Ops. I never opened the CU but I always let it inside alcohol for about 20 minutes. I don't have noticed a performance decreasing in two month of using. But I'm gonna open to see what's inside...
For me, the best point of this vape and why I'm using it over dynavap, crafty, argo and pax2 is because IMO the taste is better, decreases more slowly and I can vape for much more time than the others.
For me, the best point of this vape and why I'm using it over dynavap, crafty, argo and pax2 is because IMO the taste is better, decreases more slowly and I can vape for much more time than the others.