Fluval C-Nodes feature a complex pore system that allows beneficial bacterial to thrive. The star-shaped nodes provide more filtration surface area and more biological power than most biological media, resulting in superior water quality and a very healthy aquarium environment.
Features: A complex pore system that allows beneficial bacteria to thrive
Includes: Fluval C-Nodes
Water Type: Aquarium; freshwater
Weight: 100 g (3.5 oz)