Fluval C3 Zeo-Carb - 3 x 130g Pack - C2 Hang on Filter (14018)
Genuine replacement Zeo-Carb Stage 3 chemical filter media is designed for:
Fluval Zeo-Carb is a premium blend of research grade Fluval Carbon and Fluval Ammonia Remover.
Working together, these highly effective media eliminate liquefied impurities, odors and discoloration, while simultaneously removing toxic ammonia, for a clean, healthy aquarium.
Hagen Fluval Spare Part Number - 14018