Hi - I am putting together this sump for a 65 gallon - sorry not SW but Planted tank. Just wanted to see if any of you out there have planted tanks and could critique this design.
Thanks for now, Al
Your bio balls will be completely submerged. I believe you should have them exposed and run water over them to get max performance.
Looks good to me though. I wish I could draw on cad like you can. It takes me a month to draw a stick figure in cad.
