seaside aquatics

I'm cycling a new nano tank (IM Fusion 20 Gallon), and I got a pack of Seaside Aquatics ceramic bio-spheres from BRS to put in the back of the AIO. The spheres just come in a mesh media bag from BRS tossed in cardboard shipping box. The media bag was in tatters too with holes ripped (or chewed)...

So, I have a seaside aquatics AS21 skimmer. Rated for a 300g aquarium it runs 2 PSK1000. I got this used for nearly next to nothing. The previous owners I think treated it like trash. Current issues Had to throw away 1 of the PSK pumps due to the magnitized propeller ruptured and expanded...

Wasn't sure if I should post here or livestock forum but here goes. I have a complete setup including livestock. I have a biocube 29 with tons of different corals ranging from zoas to acros, to shrooms and Lps. It has a pair of lightning maroon clowns with a rose bta hosting them, a pearly...