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.

Features

• 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

Specs

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

For freshwater and marine environments

Included

• 2 x bio-foam