Thanks for the help guys..SO in my sump there will be on the left part of the sump tub, the skimmer pump which pumps in to the protein skimmer..then the skimmer next to it connected by flex tube..Outlets then have flextube back down to the sump tub under the water???....Then the air pump for the aquarium on the right hand side pumping back??? Right??
My question is I have been reading that you cant have your outlets under water....So I CAN OR CANT run flex tube and put it back into the sump bucket under the water..If not and it can be submersed(the tube) wont that make a hell of alot of noise as water is flowing out of the outlets??
Thanks again for all your answers