Split Overflow
thingiverse
This is a bigger version of my extended mini overflow. For several of our tanks, I needed something that could handle a greater volume of water and still supply a centrally located drain while straddling a central air pump. I use 3/8-inch OD / 1/4-inch ID tubing for over the wall and 3/4-inch OD / 1/2-inch ID tubing for the drain.
Download Model from thingiverse
With this file you will be able to print Split Overflow with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Split Overflow.