Ceractiv is a filter media composed of small porous ceramic cylinders. The shape of Céractiv allows for excellent water circulation and its porosity allows the colonization of bacteria and other microorganisms necessary for the balance of the aquarium.
Use : in fresh and salt water. Rinse before use, then place the mesh in the filter after the other filter media.
Zolux Tips : Can be reused several times after cleaning. Once in place, rinse ceravit only with aquarium water.
