Ghost Overflow

[Cave Dweller]

Is anyone on here actually using one? If so was looking for pros and cons for using one.

Also, when I see most pictures they have anywhere from 2 or 3 holes to the overflow. The 75 I have running has a simple overflow box with only one bulkhead. If I could put one together, could a ghost overflow be adapted to this even though it only has bulkhead?

 

[Cave Dweller]

And after trying to look at them a bit more here and there, is there really a difference between them and a Bean Animal overflow?

 

[Master Shake]

ghosts are reef savvys brand of an overflow, they are extremely slim in comparison to other overflows as well as nearly silent. they can not be adapted to other overflows and need the multiple holes in them to line up or they wont fit correctly