@Fudsey here are photos of the plumbing for the refugium.
Plumbing to the Fuge, from the return pump. Valve is barely open.
Overflow plumbing from behind the Fuge.
And here is the drain pipes in the Fuge chamber in the sump.
Plumbing to the Fuge, from the return pump. Valve is barely open.
Overflow plumbing from behind the Fuge.
And here is the drain pipes in the Fuge chamber in the sump.


