Fluval Zeo-Carb, 150 Gram, 3-Pack Nylon Bags
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. Combining two products into one gives you more space in your filter system for other types of media. Replace Fluval Zeo-Carb once a month, more often if aquarium is heavily populated, and remove when medication is being administered in aquarium water.