5 Pcs Aquarium Filter Media Bags with Zipper -White Can be placed in a

Can be placed in a balcony corridor or other places without worrying about sliding

which is a sturdy tool to hit something during an emergency

Z) is easy to carry around

Perfect gift on vacation

Looks more brighter and colorful underwater

5 Pcs Aquarium Filter Media Bags with Zipper -White Can be placed in aColor: WhiteSise: 14X20cmMaterial: PolyesterFeatures: 14 x 20 cm; perfect for use with activated carbon, bio ball, zeolite, pellets, gravel, ceramic rings, ammonia remover or any other aquarium filter media, not applicable for fine, granulated charcoal media and smaller particle media. The media filter bag is made of Polyester material, the mesh will not be blocked by air bubbles, improving the water quality and filter media usage time and efficiency.