Drilled Overflow options

[MuralReef]

So I'm looking to get an overflow for my 37 and was thinking about a Glass-Holes or the H2Overflow. I really like the simplicity of the H2Overflow. Here is a snapshot. What do you guys think? View attachment 21812

 

[sethsolomon]

I have the Glass-holes 750 overflow on my 104g and I love it.

 

[jda123]

I use the same kind, only without the fancy strainer. It leaves a lot of room in the tank for other things. I vent mine on the back, though. If you have room behind the tank for the pipe, then go for it.

 

[FishTV]

I thought about doing the h2o on the new build, but decided to make a ghost style. Inside the tank is nice, because it only uses about an inch or so, but have to have 3-4" behind, depending on the size of your drain bulkheads.

 

[MuralReef]

Like the glass holes but just considering other options. And the H2o is cheaper.

 

[MuralReef]

Maybe I'll take Doug's suggestion. I just like the higher water level in the tank.