Apr 6, 2013 #1 bobc4d Aquarium Advice Freak Joined Apr 15, 2012 Messages 238 Location college station Where is the BB in a Fluval 206? is it in the sponge media or one of the little bins? Also, does it really need the charcoal filter bin?
Where is the BB in a Fluval 206? is it in the sponge media or one of the little bins? Also, does it really need the charcoal filter bin?
Apr 6, 2013 #2 tbrazil230 Aquarium Advice Activist Joined Dec 8, 2012 Messages 165 Location Cedar Rapids, IA It would be 1 of the bins, most likely filled with bio-max, and the charcoal is really up to preference, most people don't run charcoal at all
It would be 1 of the bins, most likely filled with bio-max, and the charcoal is really up to preference, most people don't run charcoal at all
Apr 6, 2013 #3 shellieca Aquarium Advice Addict Joined Jun 24, 2012 Messages 1,622 Location Ontario, CA I would say its everywhere in the filter. Are you asking where its most concentrated?