overflow on a new 120

[newby30gallon]

i am building a 120, dimensions 48 x 24 x 25 Tall, trying to decide where to put the overflow. Does anyone have experience with a center overflow?

would anyone recommend 1 vs 2 overflows?

thx

 

[Aquaman]

I had a custom oceanic 120 starphire tank for years, it had a single center overflow, it was a pain IMO, really cut into the footprint of the tank for rock placement, If it was in a corner I would have been happy. Depending on how many bulkheads your putting in that overflow, the overflow on my tank had 4 bulkheads, I was able to run a ampmaster 2000 on that tank. If your using 2 bulkheads just be aware of the amount of water that overflow will handle, you want to be able to move at minimum 10x the tank size per hour through that overflow.