Looks and sounds just like the oceanic biocubes available in 8, 14 (I think) and 29 gal. They are advertised for planted tanks as well because of the lighting included. There is no protein skimmer for it but there are small nano protein skimmers recently becoming available which are quite cute. We have one set up at our store and it is doing quite well, have live rock and corals and fish all flourishing. Very cute.