I think u need a powerfull airpump with 2 outlet. Sander air stone can do the job. It made of wood and product very fine air bubbles. Can go to C328 to look for air stone.
I am using Coralife for my fish and LR tank. No complaints so far. Heard some good reviews of Tropic Marin thoug. Anyone with any experiences to share?
Would advise Sump system if u can afford it. With the sump underneath yr cabinet, things will looks nice. If KS abit, can also run 2217 in parallel with sump. 2 Cents worth