Reef Discussion

ryan1986

Member
Sep 6, 2014
237
48
Hang On Refugium
Wondering if anyone has used or made a hang on back refugium, I'm looking into it as I cant make an internal refugium in the redsea max 250 and I have heard a TONE of horror stories of hang on overflows overflowing when power goes out/on.
 

ryan1986

Member
Sep 6, 2014
237
48
I've decided to go for the external overflow and can run 2x 40x40x40 sumps one for refugium and one for equipment.