Remove odors, medications, metals, and other harmful pollutants with Fluval activated carbon. Contains 3 nylon bags, each containing 100 grams of carbon. These bags are ready to rinse and use - no messy measuring required. Carbon should be changed every month.
Specifications Package Size 3 PACK - EACH 100 GRAMS EACH
Compatible Model FOR ALL 3, 4, 5 & FX5 SERIES FLUVALS