Designing New Sump

[tdileo]

Well you can see what I threw together from my old 10 gallon. Hopefully will be looking a lot better by the morning since I can add some fine pieces, it will be dry and I can clean up the excess silicone with a razor.

 

[tdileo]

What are the dimensions of the 20?

I believe it was 24x12x18 or something similar