fishcatch22;600698; said:mine did come with what seems to be a UGF, but it looks incomplete, as there is no connection points for the air supply, ect.
Mine either. Mine came with the plate for under the gravel and a riser tube. I added a diffuser to the end of the airline and slid it down the riser tube. Just adding the air line down it can be enough to make it work.

