Show me your sumps!

[Fin]

DIY 40B sump under my 140. I will be adding a 40 gallon remote refugium at some point. Most of my electronics are mounted on the back of my canopy.

 

[Assassin Smoke]

Really sweet and creative setups guys. I see a good mix of DIY and professionally built sumps. Which do you think is better for your set-up and why?

 

[Waters]

Here is mine when I first set the tank up....simple and effecient :smile:

 

[wrasseluver]

Here's mine.

 

[MBG75]

Here's mine.

What is the back section used for?

 

[wrasseluver]

It's a 17 ATO built into the sump.