Rimless w slim & quiet overflow

[Reefbox]

I'm currently building this 3/8" glass rimless tank with a custom slim overflow box with built in siphon tube in the overflow box to have a quiet siphon drain.

I spray painted the bottom underside white and the back backside black.

 

[Reefbox]

Finished. Ready for water test tomorrow.

 

[cloakerpoked]

What are the overall dimensions of the tank? Looks really great, and if the overflow works like it's intended to, it's definitely something that would be an awesome addition to our hobby.

 

[Reefbox]

this tank is 20"x20"x 12".

The overflow design definetely works like it is inteded to. This is my 4th slim & quiet overflow box tank.

 

[Spyder_78]

Is that the overflow design with three pipes? I seen a build thread for that design in the DIY forum, I like that it has the small size of an overflow box with non of the hassles of one.

 

[Reefbox]

In this pic of a different tank you can see the custom built slim siphon tube on the right bulkhead fitting.

 

[96p993]

Im bringing this back up from the waaay dead...Im really interested in this setup for my 36x24x24 and wondered what peoples thoughts were about this type of overflow...