“Simplicity itself. Unscrew the old one, insert the new one, no mess, no fuss. I mark the little arrow for the filler cap with nail varnish so that I can see it more easily. A new tank lasts me about 3 - 4 weeks, 2 fills every three days. I used to smoke about 20 cigs a day and stopped because of a heart operation. This system has helped me stay smoke free.”
“The tanks are great first time I have used a vape like this but so much easier only thing is i think it compares to the amount you smoke my tank may last about 7 days before I replace it”
