Red Sea Max Nano Thin Mesh 225 Micron Filter Sock 2 Pack

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  • Regular price $20.00

225 micron 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.