embarrassed to admit I did not think the T3 came with replacements.... I tried removing mine but no go, so maybe there are two versions or I am just an idiot and can't get mine off, I will have to get some clarification now.
Here is a Link
Kanger T3 eGo Bottom Coil Clearomizer Review with ........ - YouTube
They don't say much but you can see the replacement innard of the T3