PO4 NO3 Degradable Aquarium Filter Media Kits Plastic Fish Tanks Filter Materials

Feature: 1. Fish tank functional filter material, dual purpose for freshwater and sea water. 2. 3 in 1 function, cultivate nitrifier bacteria, improve water quality, and filter water efficiently. 3. Suitable for fish tank upper filter, filter barrel, bottom filter device of fish tank, wall filter. 4. Made of high quality plastic material, sturdy, durable and has a long service life. 5. With raised stripe, this mostly increases contact surface area with water for good filter. Specification: Item Type: Aquarium Filter MediaMaterial: PlasticColor: As Picture ShownWeight: Approx. 141.0g/5.0ozBoxed Filter Material Specifications: 500ml. Package List: 1 Box of Aquarium Filter Media1 x Filter Media Bag