RS NANO THIN FISH FILTER SOCK 2P

Red Sea Max-Nano Thin Mesh Filter Sock 100 Micron 2pk

Thin-mesh aquarium filter bags are perfect for new setups and after heavy maintenance or whenever there is a lot of particulate matter in the water. They are also suitable as a holder for other mechanical or chemical filter media. The monofilament construction of these bags makes them very easy to clean.