Here is the mini Zeovit I just made for my system which entails a 3.5 gallon 10 inch cube, a ½ gallon pico, and a 10 gallon sump.
Here’s a pic of it in the sump
Close up of it in the sump. The upper section is where the heater and sump are. The second chamber has the zeovit and floss, the front left is the refugium with a mangro and alge, and the front right is the return pump which is t-ed to feed both tanks.

Here’s a pic of it in the sump

Close up of it in the sump. The upper section is where the heater and sump are. The second chamber has the zeovit and floss, the front left is the refugium with a mangro and alge, and the front right is the return pump which is t-ed to feed both tanks.
