Sapphire Aquatics, a small humble company that is located in Houston, Texas has started to ship their nano media reactor. The nano media reactor is made from 2″ acrylic tube and stand at about 11″ tall. The feed pump which is unknown at the moment holds the reactor in place, our guess is with good-ole suction cups on the bottom and pushing water through at 74 gph. While we have a liking to nano aquariums, we tend to really like this media reactor because retail is a low $34.95. You can ask your local fish store if they carry Sapphire aquatics or do a search for companies that might carry it online.