Maintain pristine water quality in your aquarium with the Reaction ICF Filter Media 3 Pack. This convenient package provides a complete 3-stage replacement solution specifically designed for the JBJ Reaction Internal Corner Filter, ensuring your filtration system runs efficiently. By combining mechanical, chemical, and biological filtration, this media pack works to keep your tank water crystal clear and healthy for all its inhabitants.

Each pack contains the three essential stages of filtration. The filter sponge provides mechanical filtration by trapping debris and free-floating particulate matter. The activated carbon acts as the chemical filtration stage, effectively removing dissolved organic compounds, odors, discoloration, and even residual medications from the water column. Lastly, the porous ceramic rings offer a vast surface area for beneficial bacteria to colonize, establishing a robust biological filter to break down harmful ammonia and nitrite.

This 3-pack is the ideal solution for aquarists who own the JBJ Reaction 3-Stage Corner Filter and value a simple, effective maintenance routine. It eliminates the guesswork of sourcing individual media types, providing a perfectly sized, all-in-one replacement that guarantees optimal performance from your filter. Regularly replacing your filter media with this pack is a crucial step in providing a stable and healthy environment for your fish and corals.