is a fluval 405 big enough for a 100 gal tank?
fedukeford Active Member Dec 1, 2006 #2 I think they are rated up to 90 gallons, so if you have a pretty low bioload (like only a few fish) it should be ok, you may want to get the 405 and a smaller filter to be on the safe side
I think they are rated up to 90 gallons, so if you have a pretty low bioload (like only a few fish) it should be ok, you may want to get the 405 and a smaller filter to be on the safe side
scrapman Member Dec 1, 2006 #3 I have 2 opposing each other 405 on a 90 gal. Super job. Quite, efficient, easy to service. IMO the more (filtration), the better.
I have 2 opposing each other 405 on a 90 gal. Super job. Quite, efficient, easy to service. IMO the more (filtration), the better.