mound
Aquarium Advice Activist
Hi - I've recently setup a 125g Marineland JetStream system - with the dual input/output tubes. (i'm still in the setup phase, trying to get the sump/jetstream working properly)
They use a "overflow control rod" which is just a length of hollow tubing that goes up or down into the tube which the water overflows into. Raising or lowering it will change the GPH and change the water level. I can't seem to get the overflow to stop gurgling, and am a loss for just how this overflow control rod works? Could somebody please explain?
They use a "overflow control rod" which is just a length of hollow tubing that goes up or down into the tube which the water overflows into. Raising or lowering it will change the GPH and change the water level. I can't seem to get the overflow to stop gurgling, and am a loss for just how this overflow control rod works? Could somebody please explain?