Jbj 45 rl with sump help

[jesse alcaraz]

I have a 45 jbj rimless tank that i wanted to put a sump under. I know its an all in one but i think having a better skimmer, refugium, more water volume and other equipment is more beneficial. My question is how do i set an over flow for it. I am trying to not drill this tank so any dyi pvc or maybe even buy an over flow for it? Anyone with experience in this?

I tried to look thru the forum and i cant find anything.unless i looked wrong if so my bad

 

[five.five-six]

@MarineDepot here is a shoutout.

 

[jesse alcaraz]

@MarineDepot here is a shoutout.

This is exactly the only option i got to haha. So basically run it full even the back and pump the return to the main? Or remove the false back?

 

[jesse alcaraz]

Looks like i need the one rated for 65 gals

 

[orbela]

Go to reef builders they are showing a Japanese overflow. Apparently it is for sale in the US
https://reefbuilders.com/2019/04/25/pokpo-genesis-nano-overflow-device/

Sent from my iPhone using Tapatalk

 

[jesse alcaraz]

Go to reef builders they are showing a Japanese overflow. Apparently it is for sale in the US
https://reefbuilders.com/2019/04/25/pokpo-genesis-nano-overflow-device/

Sent from my iPhone using Tapatalk

I cant buy it for some reason. They are sold out and also dont sell in the US

 

[OurCoralReef]

As others have mentioned the overflow box is a good option
Look for videos or other posts on google forums etc of people customizing their redsea max 250
Or other all in ones you can get some really good ideas