Hi Folks, I just bought a Remora Pro protein skimmer from Aqua-C. I picked up the MaxiJet 1200 pump to go with it. It seems simple enough, but the directions are very poor and I am either missing a piece or simply can't figure it out. The is a large grey tube that extends from the front of the unit into the water. It came with an attached 1/2" transparent piece of ID tubing and two clamps. I am assuming that the output of the MaxiJet is connected to that tube by the DI tubing and clamps. However, there is also an elbow joint which comes out of the collection tray on the RHS of the unit which faces downward. It seems that this would spill excess detritus onto my carpet if not attached to something else. Does anyone know what this is for and what I need to connect it to?