A
Anonymous
Guest
So I've just received a pair of internal overflows for my 125 gallon acrylic tank. I need to drill holes in the acrylic, and silicone the overflow to the tank. My only problem is that the tank is used, and therefore bowed a bit. There are tiny gaps, should I just throw on extra silicone here? Also, how exactly are the holes configured in the overflow box? The box is 6" X 6", with a 1" and 3/4" bulkhead...are they arranged diagonally in the square, side by side, etc? Is there enough room to fit a second 1" bulkhead in there?
Thanks ladies and chaps!
Thanks ladies and chaps!