Hi,
I think you mean the tank. It shouldn't need replacing unless you break it.
you need to be careful with the o-rings at each end of the tank when you change the carto (the inner silver part that has the coil and wick in it) Just make sure you don't tear them or it will leak. You can buy replacements though.
tanks are fine but not very forgiving as they can leak easily if you're out and about you may pick it up and the tank can sometimes slide up the carto, juice everywhere.
You could try a BCC instead, say a kanger or davide. They'll fit onto your tesla and are less likely to leak, cheap too.
Thank you for that Dogboltt. I've got 2 other tanks that use wicks (attached), but I went with the tank method because the cartomizer lasts longer than the wick's in my other tanks.

I do, however, like the tanks that require wicks because it's easier to change juice. all I have to do is soak up the old juice on the wick with a paper towel, rinse out the tank, and add a different kind of juice. With the clear tank I can't use the same cartomizer because it totally sucks up the juice and there is no way to replace with a different juice. I have to open up a new cartomizer when I want to change juices.
PLEASE somebody tell me if there is an easier way to do this or that I'm mis-informed. All I have to go by is the experience from the folks at my local vapor store. I'm so glad I found you guys!
I'm trying to make this as un-confusing as possible. I appreciate everyone's patience while I get caught up to speed. (i HATE not knowing everything about something) lol
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