These are the systems I designed/built. They work very well for me.

reactor - Witness/Documented H. Reidi Egg Transfer

manifold2 - Witness/Documented H. Reidi Egg Transfer

And here are the growout tanks:

10GGrow1 - Witness/Documented H. Reidi Egg Transfer

10GGrow2 - Witness/Documented H. Reidi Egg Transfer