Ok first off let me say that the tanks are the best thing to come to e-cigs since, well the e-cig itself, of course this is just my opinion. It is great not having to keep filling my carts, can fill it once and go a couple of days without filling.
Now to my question, how often should you change out the inner cartridge? And how should you clean the tank itself?
Thank you
Phil
Now to my question, how often should you change out the inner cartridge? And how should you clean the tank itself?
Thank you
Phil