One busy sump

[pumarjr]

Added my latest, a scrubber. Also, not much room now for anything else.

 

[Reef Breeders]

Upgrade time? LOL. If you are not doing this on purpose, you can cut the tube coming off of the bubble magus skimmer, the piece on the end is a removable cap, it took me a while to figure that out :( Looks like a nice setup, way to use available space!