Closed loop advice?

[Shooter7]

Have an existing 10 gal reef tank that I'm considering doing some kind of closed loop on to help with flow and not clutter it up with powerheads. Since I won't be able to drill the tank, does anyone have any advice on building some sort of over the top manifold type approach? Have any pics or diagrams? Pump recommendation? I've searched a few times and not come up with exactly what I was looking for. thanks

 

[dime079]

heres melev's closed loop system for a 29.

melev's closed loop

 

[Shooter7]

Thanks for the link. I had forgotten that he had that on there. Anyone have any recommendations on a good pump for this purpose? Probably be sitting a couple feet below the top of the tank, perhaps 4 outflows into the tank.