Got the skimmer into the sump

. The first thing I noticed was the diffusion chamber. Since I plumbed the inlet of the skimmer directly to the plate I would need to ensure there is a pre-filter or grid to prevent debris from getting into the skimmer in this case macroalgae from the refuge. I'm glad I didn't glue the bottom onto the box yet. The next build I would probably add a keyhole flange to the bottom of the skimmer body to give access to the plate
