beeritself
Aquarium Advice Activist
I'm searching for advice on adding a filter to my aquarium that will eventually become my only filter. I have a HOB filter on my 55 gallon currently, but I just got a great deal on a Fluval 306 and a Fluval 406. They are used (for 3 months), but I couldn't pass up the offer. There is no history of illness in the prior tanks. They are both loaded with media currently. I would like to add the 406 on my aquarium and remove the HOB, but I gotta say I have no idea what the best route is. I assume I should leave the HOB running in conjunction with the 406 for a while? Please advise. Thanks!