Red Sea 100 Micron Felt Filter Sock

Red Sea 100 Micron Felt Filter Sock

  • $13.49
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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).

4" x 10.5" for Red Sea’s REEFER and MAX-S aquariums and will also fit any standard 4″/10cm filter bag holder.