sunsun | High-density Bio-Filter Cotton Aquarium Filter Media

Biochemical Filter Cotton This product features biochemical filter cotton, which enhances the biological filtration process, promoting a healthy ecosystem in your aquarium. Aquarium Filtration Material Specifically designed as an aquarium filtration material, it helps in removing harmful substances, algae, and bacteria, keeping your fish healthy and your water clear. Black Cotton Material The black cotton material not only adds an aesthetic touch to your aquarium but also effectively absorbs impurities and odors, creating a pleasant environment. High-Density Activated Carbon The SenSen Aquarium Activated Carbon is designed for high-density filtration, ensuring efficient water purification and maintaining a clean environment for your aquatic pets. Thickened Material The thickened material of this filter material provides durability and longevity, making it a reliable choice for aquarium filtration needs.