i am trying to do a tank that runs off of 1 pump and then i am going to put the cure tanks in side the shelf they will run off of the filters i am useing right now on my 14 gal. hex nano and then i am going to try to DIY my own skimmer that will run off the same pump I will have some help on it from a guy that runs a pet shop here in town he has been testing alot of ways to do it and if it is good i will post the plans for it