Fluval Kuhl Fine Filter Pad - 3 Pack

Specifically designed for the Fluval Kühl Microscaping Kit, the Kühl Fine Filter Pad offers effective 3-in-1 mechanical, biological and chemical filtration for ultra clean and clear water. Key Features: Mechanical, biological and chemical filter media Outer polyester layer traps waste and debris Internal ammonia remover granules eliminate toxic ammonia Internal carbon granules remove odor and toxins For best results, replace every 2-4 weeks Convenient 3-pack format