Possible Room For Bean Animal

[Deptron]

So this is the overflow I'm dealing with. Wondering if I can change this to a bean animal. Doesn't really look like the is any more room on the bottom. I don't really like the idea of drilling a hole that close to the corner. Could I possibly have the other two lines come in through the back?

Sent from my iPhone using Tapatalk

 

[Sewerat]

One in the top corner for safety and one on back other side for return is what I did with that exact same tank

 

[chief hill]

http://www.aqueonproducts.com/products/megaflow-accessory-kit-for-overflow-aquariums.htm

I have the same setup. I used the mega flow kit. It works great. Any reason you can use that? Or you want to drill for bean?

Sent from my SM-N900W8 using Tapatalk