DrBoxedWine
New member
Hi everyone, I'm getting my 75g reef going and I set up the skimmer in my sump today. It's a Reef Octopus NWB 150 and it's within the suggested water level range. I have the gate valve open all the way, but it's still overflowing constantly. I have the plug removed from the drain so it's really not a big deal since it's just draining back into my sump. Just wondering if this is normal?