10Pcs Media Bags for Aquarium Fine Mesh Bag Aquarium Filter Media Bags with Plastic Zipper Suitable for Activated Carbon, Filter Stones, Ceramic Rings (4 x 4 inches)

•Versatile Compatibility: These filter media for fish tank are ideal for small filter media such as activated carbon, zeolite, peat, crushed coral, and other granular filter media.

•Practical Zipper Design: Each filter media bag is equipped with a zipper on the top for easy opening and closing. This design ensures that the filter media is always wrapped inside, avoiding leakage problems. It allows for easy replacement of materials and can be used multiple times.

•Durable Material: These media bags for aquarium are made of corrosion-resistant nylon material and are completely safe for fish. The mesh design prevents air bubbles from clogging, has no odor, and is both beautiful and wear-resistant. Using these filter bags can effectively improve water quality.

•Durable Material: These media bags for aquarium are made of corrosion-resistant nylon material and are completely safe for fish. The mesh design prevents air bubbles from clogging, has no odor, and is both beautiful and wear-resistant. Using these filter bags can effectively improve water quality.