There are certain pieces of equipment that every reefer should have to maintain a healthy thriving marine reef aquarium, such as a skimmer and lighting to name a couple. Aside from these two key components, a serious reef should consider using a phosphate remover in a phosphate reactor.
Phosphate reactors are designed to move water from a small powerhead down a tube and up through it’s media, or at least the two little fishies phosban reactor is. This upward flow enables the phosphate media more time in contact with the water while being evenly dispersed in the flow to enable the full use of the media. Unlike throwing a bag of phosphate remover in the sump, the phosphate reactor utilizes all of its phosphate media in its reactor.
The Two Little Fishies phosphate reactor is easy to hook up all you need is a small pump such as a maxi jet 400 and a couple of feet of 1/2″ tubing. I prefer to use zip ties on all the hook ups to avoid any possible leaks or mishaps. Once it is set and in place its as easy as just unplugging the inlet and outlet tubes to clean the reactor or to add new media to it.
I suggest to anyone that is having an algae problem to look into one of these reactors, while it is not a miracle algae remover it will cut down on the algae’s main nutrient, phosphate. If you choose not to use a phosphate media you can always run activated carbon in the reactor.

