kb322
Aquarium Advice Apprentice
I have a 55 gallon fish only that I'm converting to a reef. I'll be putting in LS & LR. My question is that my current filter is a Nova Conversion Filter-75 (yes, its old). It has several compartments that include a countercurrent protein skimmer, prefilter, carbon chamber, biological foam media and calcite buffer chamber. Can I keep using this or should I ditch it and buy a PS? Any advantage of using both the fexisting filter and PS?