2 pack of Marine Depot Filter Media Bag 4 inch x 8 inch - 2 Pack
$9.49
Total of 4 bags
2 Filter Media Bags per package - 4" x 8" - 300 Micron (small pore size). Reusable and includes drawstring top for convenient usage. Great for activated carbon, GFO, Purigen or other chemical filtration media.