Fluval 306/406, 307/407 Bio-Foam+


Designed specifically for Fluval 306/406, 406/407 canister filters, Bio-Foam+ performs double duty as both an effective mechanical and biological media.


  • Mechanical/Biological filter media
  • Dense structure ideal for trapping small particles
  • Intricate, porous network provides vast surface area to facilitate growth of beneficial bacteria
  • Helps create clean and healthy water conditions for fish and plants
  • Convenient 2-pack format


  • For filter models: 304, 305, 306, 404, 405, 406
    For freshwater and marine environments

For freshwater and marine environments


  • 2 x bio-foam