Seachem Zip Media Bag Small Mesh 12.5" x 5.5"

Large Zip Bag Durable Seams & Corrosive-Proof Zipper. 48 cm x 43 cm (19 x 17). Use Instructions:Simply place desired filtration material e.g. Purigen, CupriSorb, etc. and close using the corrosion-resistant zipper.

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