Red Sea 4 inch Felt Filter Sock, 100 Micron - Fine Polishing

Red Sea 4 inch Felt Filter Sock, 100 Micron - Fine Polishing

Red Sea

  • $ 9.99
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  • 100 micron felt filter bags are designed to provide fine ‘polishing’ of water that is already low in particulate matter (mature aquariums).


Red Sea BFA Item #
Filter Sock 4 in x 12 in - 100 micron RS42195