Tons and tons of pods
will travel through the pump with no problem. I have a 20g fuge on my reef tank and it is just teeming with life. I don't take the pods
or mysis out of the fuge and put them in the tank they just make it there. In fact all the different parts of my tank, display, overflow, skimmer tank, fuge and return tank have pods
and mysis in them. They have traveld through the various pumps and plumbing to get to those areas.