The smoktech Tumbler works on the triton, either by itself or with the 808-ego adapter. It is a bottom coil cartomizer for thicker and dark juices. Just have to make sure you dont tighten it too much onto the battery just make it all snug and your good to go. Great quality too.
I looked on the smoktech site and didn't see anything called a tumbler. I'm interested in giving it a try...