Remove protective plastic bag and rinse Zeo-Carb insert thoroughly before use. Place insert into chemical media basket. It is important to replace monthly. To ensure constant presence of beneficial bacteria, do not replace all filtration media at the same time.

Remove protective plastic bag and rinse Zeo-Carb insert thoroughly before use. Place insert into chemical media basket. It is important to replace monthly. To ensure constant presence of beneficial bacteria, do not replace all filtration media at the same time.

• Chemical filter media made with a premium blend of research grade Fluval Carbon and Fluval Ammonia Remover.
• With large amounts of surface area for optimal absorption.
• Provides Stage 3 chemical filtration and frees up space inside the filter for other types of media.
• Highly effective at eliminating liquefied impurities, odors, and discoloration.
• Removes toxic ammonia, keeps tanks healthy and fish thriving.