Fluval 20 Media Maintenance Kit
- BioMax Filter Insert provides an optimal environment for the colonization and growth of beneficial bacteria, which is essential for effective biological filtration and water purification.
- Activated Carbon Filter Insert improves water clarity in fresh and saltwater aquariums and provides superior adsorption qualities which eliminate odors, discoloration and impurities.
- Foam Filter Insert is a mechanical filter media that effectively removes particles and debris from aquarium water.