The return pump sit under the stand. There are two drains that go into the middle section of the sump where the skimmer is, one of the drains tee's off to the section on the right hand side, which is a furture area for frags.
Tee'ed off the return is a manifold which runs my CA reactor, Carbon Reactor and GFO reactor. Below are some images from when it was first setup.
Tee'ed off the return is a manifold which runs my CA reactor, Carbon Reactor and GFO reactor. Below are some images from when it was first setup.


