reefnoob123
New Member
My LFS has a display tank with a sump. The tank has two overflows prebuilt into it. The sump has no media as in a refugium or a wet/dry setup. It's just the drain the protein skimmer and the return line/pump. The tank is perfect and thriving. Should I do this? They advised I set mine up like theirs, but I'm debating on whether to do it or not. Thanks for your help guys.