Fluval External Filter Media Bio Foam Pads

Fluval External Filter Media Bio Foam Pads

Exclusively designed for Fluval aquarium canister filters, Fluval Bio-Foam performs exceptional mechanical and biological filtration. Bio-Foam's dense structure is very effective at trapping small particles that are not captured in the first stage of foam filtration. In addition, its intricate network of pores provides a large surface area that encourages the growth of helpful nitrifying bacteria, which is crucial for efficient biological filtration and goes a long way in creating clear and healthy water for fish and plants to thrive.
For freshwater and saltwater aquariums.

Genuine Fluval filter consumables
Exclusively designed for Fluval aquarium canister filters
Performs exceptional mechanical and biological filtration
Dense structure is very effective at trapping small particles
Intricate network of pores provides a large surface area
Encourages the growth of helpful nitrifying bacteria
Crucial for efficient biological filtration
Helps create clear and healthy water for fish and plants to thrive

Choose the pad size to fit your filter
A236 - fits 104 / 105 / 106 / 204 / 205 / 206 (pack of 1)
A237 - fits 304 / 305 / 306 / 404 / 405 / 406 (pack of 2)
A239 - fits FX4 / FX5 / FX6 (pack of 2)