i've got 2XOR 3000's i want to use as return pumps for my 900l system.
I'm planning on connecting both the pumps so that they enter the display tank together.i would like to know if it's better joining them
I'm planning on connecting both the pumps so that they enter the display tank together.i would like to know if it's better joining them
- with a t-piece at the bottom(sump level) - (wont the pumps compete to much because the flow is to strong) or
- letting both pumps force the water to the top and then connecting them to flow directly into the tank