Not to get off topic, but since we are talking RBC's are the aquarium Biowheel filters the same concept, I was considering one of them for our tank to possibly reduce water exchanges and other stuff.
If so does anyone have recommendations?
Thanks
Bio-Wheels by Marineland are some of the best RBC's money can buy. The materials used not only provide surface area, but also allow for dead bacterial films to slough off. Marineland has a commercial division that can provide you a Bio-Wheel that never needs replacement and can handle any load you wish to control, but they are very expensive.
