I received this piece the other day, and its FANTASTIC. The downside to it is the positioning of the dif holes. There are 3 in total, one on the end of the diffuser tube, and one on the right and left of it, not underneath like I expected. None the less it rips like a champ. Try and get a ashcatcher bowl with it (if you can) I didn't and she gets dirty real fast. Otherwise a fantastic piece, its color is really nice and it works just like it should.

It is a very good inline but there are both holes on top and bottom of the stem in the bubble chamber besides that it is great. It is a size 14.5 joint size.