FLUVAL BIOMAX 110G FOR INTERNAL U2/U3/U4 FILTERS - A495

For the following filters:

Fluval U2

Fluval U3

Fluval U4

Provides Optimal Biological Balance.

Fluval Biomax Bio Rings have a complex pore system creating an optimal environment where beneficial bacteria can thrive.

The Biomax rings have more capacity than most biological filter media, and allow ideal water movement throughout the media, to ensure optimal contact time for efficient biological filtration. It also reduces and controls ammonia and nitrate.

For freshwater and marine environments.