Description

FEATURES

Removes dirt and debris from your aquarium.
Improves water clarity.
Easy to clean/reusable.
Activated carbon included.
INSTRUCTIONS

Unplug your filter and open the door to access the cartridge. Remove the fouled cartridge and replace with this new one.

CLEANING:
Rinse sponge material as needed, or at least every 3 weeks. If the water flow decreases substantially, then it is time to clean the filter sponge.