Filtration questions

[tjohns1801]

Hi all I'm trying something new with my next setup I have a 150 gallon tank that I'm running a fuge on the tank is not reef ready and the stand is custom to house everything from overflow box to the return line wat would be the best way to have my return line pointing in the tank? Thanks all

 

[twilliard]

Against the current of the opposing powerhead

 

[tjohns1801]

Ok thank you do I have to have a power head on the opposing side or can everything be ran of the one end?