Aio add sump

[Spytee]

I just picked up a AIO 125 gallon used. I wanted to know if any one has added a sump to one? If so how did you do it. The tank is acrylic so not afraid to drill.

 

[Hugo_Fish]

Do not have one .. but is there anyway to remove the back half ? if so I believe that's the best way to do it.

 

[reefnbrew]

Did you ever figure this out? I’m in the same situation except for a 100gal acrylic aio. I’m planning on adding a durso drain from the back wall of the aio chamber (where the aio return pump is) and then use the pre-existing return nozzles of the aio tank. I’ll share some images when I’m done. I need to add an emergency drain also so I need to order parts for that.

 

[Spytee]

Did you ever figure this out? I’m in the same situation except for a 100gal acrylic aio. I’m planning on adding a durso drain from the back wall of the aio chamber (where the aio return pump is) and then use the pre-existing return nozzles of the aio tank. I’ll share some images when I’m done. I need to add an emergency drain also so I need to order parts for that.

I had to put my build on hold.for a little. Getting ready to start soon. did you ever drill your tank? I was thinking the same as you said.