Ok i'm about to start my plumbing journey for my 120 gallon tank. It has dual overflows and they are in the center not corner. I will be running a Durso setup (yes i know people will say go Herbie or Bean Animal) but this tank is going downstairs in the mancave and noise isn't at the top of my list of cares. The tank i got came with the durso pipes already and will just make setup a lot easier. My drain libes will be 1 inch but heres my question. I will be running a Sicce 5.0 for a return pump that can do 3/4 or 1 inch for the return. Should i go 1 inch all the way to the bulkhead at the tank and right before it reduce down to 3/4 out to the tank? Or go straight 3/4 from the pump all the way to bulkhead and out to the tank? Will be doing silicone tubing from return pump to a cepex ball valve and then PVC split to both returns.
3/4 inch all the way from return pump to tank? Or 1 inch all the way to tank reducing down to 3/4 inch into the 3/4 inch bulkhead?
3/4 inch all the way from return pump to tank? Or 1 inch all the way to tank reducing down to 3/4 inch into the 3/4 inch bulkhead?
