400 gallon project

[untamed]

I've done a little work on the sump. The skimmer is in place. I built a small acrylic shelf and set the Ca Reactor down on it. The sump shelf sits just above water line.

That's a PM622D reactor and G6 Skimmer. You can't see the 2nd stage of the reactor in the photo because it is hiding behind the skimmer.

Basically...I'm killing time waiting for my lights to arrive.