Most of the issues i heard bout jm22 is the threading. so better check first the thread with your tank before you cod. mine working fine and been loving it.kesian cik ayu jadi wife no 2.hehe. but i do agree for newbies, only buy and use ithaka IF you have friends who are familiar with the tank or you know sellers that are willing to teach and have the patience to entertain you. because besides the wick setting, you need to know how to refill the liquid properly to avoid leaking, adjust the juice control and etc. This is the first time since i start vaping that i still stick to using the same tank. usually after few weeks will change tank coz tak puas. also the tank that made me fully stop smoking analogs. almost 2 whole months and hasnt regret it.

I followed his way too! Love the double wicking method he introduced in his video, never a dry hit ever since.