Alright so I am starting to set up my small breeding system. It will be similar to others in the sense that it will be a 3 rack system (looks very similar to a book shelf). It will be 3-10g and 2-20g, my question is by me not having any coral or anything like that in it can i use the HOB type filtration for these small tanks with the filter pads and bio wheels? They are not drilled tanks so it would be a rather large hassle to drill and plumb everything down to a sump AND I would rather have them separate in the event a pair gets sick and this way they wont wipe all of my other pairs out.
Does this sound like it would work?
Does this sound like it would work?

