If it looks like the same one on every site... if it's called a griffin or a did clone or whatever they are the same, you can be sure if it says it comes in a tin box with a little wire and ss mesh. I got mine from http://www.smokerevolt.com/Rebuildable-Atomizer-Tank_p_337.html#
Best deal I have found, nice device especially after a couple simple mods.
I picked up one to play with that was the cheepest I have seen. Thanks