Yeah I mean people use the all-in-ones for freshwater planted tanks too, so you are paying for a bunch of stuff that isn't necessary.. filter media, etc. Plus for a reef it is usually recommended to upgrade to a stronger, cooler pump and add a powerhead..
so basically when you are crunching numbers, think of the all-in-one as nothing more than lights and tank..
so basically when you are crunching numbers, think of the all-in-one as nothing more than lights and tank..