Red Sea Max-Nano Thin Mesh Filter Sock 225 Micron 2 pack
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.
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.