^^ what he said. The elbow is inside the sump and any excess water flows into it and out the drain. The main point being its very open and won't clog plus it'll handle whatever excess flows into my tank without adjusting any valves.
Was out of town for 12 days and not a single worry.
I'll get a pic soon.
Sent from my iPhone using MonsterAquariaNetwork app
Was out of town for 12 days and not a single worry.
I'll get a pic soon.
Sent from my iPhone using MonsterAquariaNetwork app

