sam180
Aquarium Advice Activist
Hey all, I've had a 75g tank up and running for about three weeks now and am using a Fluval 406 filter. To start out, I am just using the media that was included - carbon, BioMax and Biofoam. The employee at my LFS told me the Biomax would have to be replaced in 3 months. I would appreciate any suggestions as to what I should replace it (or any other media) with. Thanks!