Item code: A1440
Premium research-grade low-ash Fluval Carbon is highly porous, providing
large amounts of surface area for adsorbtion of impurities. It effectively
removes heavy metals, odors, discolorations, organic contaminants and pollutants
to leave your aquarium water crystal clear and sparkling. Fluval Carbon does not
raise phosphate levels. For use in freshwater and marine environments. For
filter models: 105, 205, 305, 405, FX5, 104, 204, 304, 404, 103, 203, 303, 403.