🐠【Sufficient quantity】the package contains 30 pieces aquarium filter media bags in white color, each one measures approx. 15 X 20 cm, applied for fine resins filter and activated carbon for fresh or saltwater tanks
🐠【Fine mesh】the aquarium filter bags adopt fine mesh design, and the mesh diameter is 100 micra, which is suitable for most fish tank filter materials without spilling
🐠【Aquarium media bag】these 15 x 20CM high-flow filter bags are suitable for most fish tank filter materials, such as activated carbon, biochemical ball, ceramic ring, bio ball, coral bone, volcanic stone, and other rough media
🐠【Quality material】the aquarium filter bag is made of quality nylon, which is durable and reusable after cleaning; The drawstring closes the bag tightly and prevents the loose flow of media that could damage your pump
🐠【Zipper pockets】the aquarium filter bags are designed with a zipper closure at the opening, which is compared with the traditional drawstring design, the zipper seal not only makes it convenient to replace the filter material