I purchased an older 100 gallon tank that has a thicker wood rim. Is there any known overflow box that is guaranteed to work with this style rim? I have a fiji cube on my current 65g and even though it says it works with rimmed tanks I still had to notch out a part of the rim for it to sit flush against the back glass.
My main concern is being able to drill the hole and have the external box high enough to be able to hide the water line.
My main concern is being able to drill the hole and have the external box high enough to be able to hide the water line.