I bought a 4' x 7' x 1' acrylic tank for some stingrays. It came with a 72" x 24" x 19" sump. It was used in a saltwater setup and now i need to convert it into a wet/dry. Im just not sure how yet. As you can see the tank itself has a built in overflow, i was thinking i could fill that with bioballs and make some type of drip tray so water drips over the balls instead of just pouring on them, i was also thinking this is where the mechanical filter media could go as well. The tank has a 2" bulkhead in the overflow so i plan on plumbing that to the sump. I was thinking being theres already a set of baffles in the sump i can just put bioballs in there and they would be the "wet" part of of the wet/dry and have the overflow in the tank be the "dry" part.
Anyway heres a pic let me know what you guys think.
Anyway heres a pic let me know what you guys think.