4lbs Permium Aquarium Fish Tank Activated Filter Carbon in Nylon

Eliminates foul odors, unsightly discoloration, and harmful organic substances. Suitable for both freshwater and saltwater aquarium. Ready to use in any canister filter. Even you are not attempt to use it in recently.

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Premium Activated Carbon - Aquarium Carbon for Fish

4lbs Permium Aquarium Fish Tank Activated Filter Carbon in Nylon