Left: MJ 1200 Return pump and float switches for ATO
Middle: Tunze 9002 Skimmer and inTank media basket(Filter Floss, Purigen, Chemipure elite inside from top to bottom)
Right: Heater
Left:Stock return pump and heater.
Middle: InTank fuge basket filled with LR & Media basket with Filter Floss, LR pc and Chaeto.
Right: Aquaticlife Mini internal Protein Skimmer.
Left, MJ 1200 (cobalt version) Middle, Media basket with (top to bottom) filter floss, purigen, chemipure-elite and chaeto on other side, right, heater....
I have the standard heater in first chamber, LR rubble in the second and the return in the third. Ive never had a problem with this set-up. Simple but works. Biocubes are great cause there are soooo many different directions you can go with them.