skimmer is a KNOP sump model with a rio pump. I had this on a 75 aggressive and it got out some sludge. i traded off my aggressive tank for lighting for my reef tank. the wet dry is just a 10gallon tank with a drop in bio ball box with filter pad tray etc. etc. i am willing to ship. I bought this used and works excellent (both skimmer and wet dry) i will ship skimmer but not to enthused about shipping 10g tank. I was told it was rated up to 150g? worked really nice on 75g. make offer got any thing for trade?