BEANANIMAL overflow

[scier choireil]

hi all,

i was wondering if anyone has used such a setup, im very intrested in such a design as i can only drill the back of my tank. I am only able to do an internal overflow as its not a made to order tank plus i want it close to the wall as possble.

Does anyone know of a thread or a write up, from start to finish for dummies  . I was going to go orginally with a skimmer bar setup but alot of people have had issues regarding such a setup.

How many holes wud i need to drill for such a setup? is it 2 for main drainage one for a fail safe and another for the return?

One issue i have with the setup is the big block in the tank and maybe casting a shadow over my reef is it possible to do half v shape weir to reduce shadows?

many thanks

[Julianeez]

Where did the forum come from, and could you suggest me?

[Gianplug]

The past, I have, but find the answer alone about this. This has been known.