As I have mentioned on other pages, all of the equipment used on this system I have had to design and build myselft. Most of the equipment listed here has a DIY page associated with it. They give detailed instructions on how to build equipment like the one I have running on my system. There will probably need to be some modifications done in order to have it work optimally for your situation. Every setup is different. If you have any questions about any of the setup or plans, let me know. I am most easily reached at www.thereeftank.com. Check the DIY forum. I moderate it so I will be there several times a day. The entire forum is excellent for any questions you may have regarding reef systems.