FS: Upgraded Red Sea Max RSM 250 Set Up + Other Equipment

[MCC]

Originally Posted by The Guy

Nice looking set up, so you run a separate sump as well as the stock chamber sump,Why?

There is nothing in the stock chamber sump. The returning water from the sump below goes into the right side rear sump chamber. Then you will need a pump in the rear chamber to pump the water back to the front of the tank. Water than enters through the middle section and goes to the left side of the tank chamber to the overflow box to be taken back to the bottom sump.