10Pcs Aquarium Filter Media Bags with Reusable Fish Fine Mesh Bags for Activated Carbon Ceramic Rings

FINE MESH DESIGN: Fine mesh filtration is better, perfect for granular activated carbon, peat , filter media or other aquarium filter media. NYLON MATERIAL: Made of premium nylon material, no odor, not affected by , alkali, acid, no metal that is easy to rust and pollute the water, completely safe for fish.

CLOSURE: closure, not easy to loose like drawstring bags, can be well closed to prevent loose media from overflowing and damaging the motor of the pump or power filter, and also well prevent the filter media from overflowing unintentionally being eaten by the fish and harming the fish . Item Type: Aquarium Filter Media Bags Material: Nylon Use: Fish   Filter Bag Mesh Diameter: 1.5mmCelsius0.06in Mesh Bag Size: Approx. 13x18cm Celsius 5.1x7.1in Color: White