External Cannister
External Cannister
Marine Fish?
I have just been reading about external cannister filters. Would you use these on a marine tank as it said they just turn into Nitrate factories !!
Is lots of live rock (with good Water movement) and a really good skimmer enough?
I have an external cannister filter in my saltwater aquarium that I use solely for water movement. I just have carbon in there however and took all the other types of media out. I use live rock (which is a considered a natural filtration method) and a protein skimmer.
Also, it is essential to have lots of water movement. I don't know how big your tank is. I have a 55 gallon and have two powerheads.
Good Luck and read lots on the subject. There are also lots of forums on the subject.
US $89.99
DIY external canister fish filter Answers
