Mesh Bag Aquarium Fish Tank Filter Media Net Bag

catchy filter media bags 18X25cm reusable aquarium fish tank pond net mesh bag liveup Features: Versatile media bags are designed for filtration applications, these media bags hold carbon, ammonia remover resins, or any other type of filter media. Keep media in these media bags and prevent fines from washing out. These bags provide a convenient way to customize aquarium filtration. Allow precise placement of filter media Prevent media from entering your filter system Great for bio-balls, activated carbon, ceramic and ammonia remover 100% Brand new and high quality Material: nylon Color: white Size: approx. 18cm x 25cm Note: 1.Please allow 0.1-0.5 inch differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, the item`s color might be slightly different from the pictures.