No idea, its actually not a whole lot larger than the one I have now. I have the euro reef 750A with 4 ehime 1262's now. Been a great skimmer for me but a little undersized for my system. Couldn't resist when the 1000A w/ 5 pumps came up at a heck of a deal. Between the two of them, they might just keep up with my compulsive overfeeding.
My 750 can fill a 5 gallon bucket in a couple of weeks. I imagine this one can do better.
I've always been pretty lucky w/ things like flukes, Though I've only had one of the Dwarf Angels. I suspect its part of how and where they are collected as they are a very popular fish.