Originally Posted by Marc118
Where are you going to get that drilled at? If it was acrylic or predrilled id be all for it...I just dont want you to ruin your tank. Ive never seen an overflow setup like that though, the tube overflows I have seen allways come up from the bottom.
I also think that with 4 overflows you will need an insane return pump.
There would only be two overflows and two returns. I shoudl have not used the green and yellow as it is hard to tell them apart. The two holes in the top corners would be the only overflow. The pump would not have to be to crazy as I would want the flow in the sump to be slow.
The other hole will be used for a closed loop system using a OM squirt 4-way. Where I would be trying to get the majority of the water movement.
The yellows holes would be the closed loop system. One for the intake for the pump and the other 4 would be the output from the OM squirt and create a random current.
There is a local glass place that my fish store uses for all their drilling. I would give it to them to drill.
I really really hate stuff being in the tank or over the tank, so I am trying my best to get