Bifferwine
I am a girl
The hole is drilled in your return line, which is in your tank. So it doesn't matter if water leaks out -- it's underwater.
What you saw sounds like the return line hole is drilled in the overflow. So the out pipe and the in pipe are in the same place. The return line comes out of that hole and through the overflow? Hard to say for sure without a pic though.
What you saw sounds like the return line hole is drilled in the overflow. So the out pipe and the in pipe are in the same place. The return line comes out of that hole and through the overflow? Hard to say for sure without a pic though.
