The Zip Bag™ is a mesh bag for holding filtration media. It is available in a 32 cm x 14 cm (12.5” x 5.5”) size , easily holds 1 liter of filtration media, and it comes with a convenient corrosion-proof zipper. It is ideal for intermediate sized (larger than resins and sands) filtration media.

Sizes:
Small - 32 cm x 14 cm (12.5” x 5.5”)
Large - 48 cm x 43 cm (19” x 17”)

Comparing Seachem Filter Bags

Simply place desired filtration material e.g. Matrix®, PhosGuard™, etc. and close using the corrosion-proof zipper. For best results, Zip Bag and filtration media should be placed so as to maximize the flow of water through it.