How to tell when carto needs changing?

[tfulp]

Jul 18, 2013 17:09:56 GMT Roscopecotrain said:

Jul 18, 2013 16:29:34 GMT tfulp said:

Sorry but I am a cheapskate, I straighten out a paperclip and gently push it from the battery end so I don't damage the heating coil. I then clean the black residue on a tissue. I repeat this several times until I can see through the cartos center hole. Then, I spray canned air (the type you use to clean your keyboard) down the hole at the battery end to clean out all the old e-juice and burnt residue....This method helps me get a week or two extra out of them. Also, It's cheap and will help you hold out until your new ones come...Hope this helps....Your cheap American friend Tim.

Genius

Sent from my Galaxy Note 2

   Your Welcome