- Joined
- Jul 8, 2018
- Messages
- 38
- Reaction score
- 65
I am starting up a 30 gallon AIO Reef tank. I have already been advised that I will need a nano protein skimmer. How important are media reactors? If necessary, which ones are most important since space is limited in my AIO sump. I have 3 chambers. I suppose I could rely on my live rock for biological filtration and remove the large bag of ceramic rings in my middle chamber which would free up some space for a variety of components which would include the skimmer and any other necessary items.