I was looking at some skimmers and even posted a poll between a bakpak and a octopus. Somebody suggested a Aquamaxx. After looking between the 3, I came to realize something extremely important and asked myself: "Will it fit?" The thing is, I've only got about 3 inches of clearance between the back of my tank and the wall. When I first set it up IO never thought that oneday, I may need a little more space back there. I've noticed that these skimmers have their dimensions listed. Usually from 3 inches to 3.5 inches to 4 inches. The dimensions listed, the 3 inches, is that the total width of the setup or is that the actual clearance required on the back of the tank for room to hang the thing? I don't want to buy one of these and have to send it back because it didn't fit. I thought about sitting it on the side, but because of my Aquarium hood/cover, well, that wouldn't work. I'm in a nitrate battle here so I need to get some kinda skimmer.
30 gallon tank. No sump.
30 gallon tank. No sump.

