T-Rexx
Aquarium Advice Activist
Right now I have a HOB 350 marineland penguin bio wheel for my 60 gallon freshwater tank. but I hear they aren't the best filters to have. Not that they're terrible but there's better? I'm not familiar with other filter types and how they work but if my fish aren't getting the best filtration I would definitely like to change that! What would you recommend?