Fluval BioMax Media rings have a complex porous design that ensures optimal contact time as water passes by for efficient biological filtration and beneficial bacteria growth.

• Fluval Part# A1456
• 500 grams
• Biological filter media
• For freshwater and saltwater aquariums
• For all Fluval Canister Filters
• Greater capacity than most biological filter media
• Also helps reduce and control ammonia and nitrate

To help remember when to do maintenance, use the Fluval Canister Filter Maintenance Checklist (pdf in new window).

Further reading:

• Fluval 06 Series User Manual
• Fluval 07 Series User Manual