About this item

• Replacement filter media designed for use with the Fluval C2 Power Filter
• Chemical filter media helps create clean and healthy water conditions in freshwater and saltwater aquariums
• Removes heavy metals to leave your tank sparkling clean and keep your fish healthy
• C2 Activated Carbon improves water clarity by effectively eliminating odors, discoloration and impurities from aquarium water
• Each box contains 3 activated carbon inserts