Oh got ya ..... ok, I got one .... it has -
UFS connector
UFS collector
tank and air control ring
tank bottom piece
clear or SS window/middle piece
tank top piece
mouth piece or top adapter for using your own tip in an XL atty/carto
extension for regular sized cartos/atties
I am not sure about o-rings, I would get the UFS o-ring set to be safe ....
I think that is everything, someone correct me if I am wrong. I am just looking at one, and going off that.
Oh, and the connector and collector tank are specific to UFS .... it's not the same as the GGTS collector tank (something I found out the hard way)