Aquarium Double Sponge Filter Biological Filtration for Freshwater Marine Fish Tanks Up to 210L with Ceramic Bio Media

💧 Dual Sponge Filtration: Experience superior mechanical and biological filtration with the double sponge system. The sponges efficiently trap debris and provide ample surface area for beneficial bacteria to thrive, ensuring crystal-clear water. 💧 Ceramic Bio Media: Enhance biological filtration with the included ceramic bio media. The porous structure of the media provides an ideal habitat for beneficial bacteria, supporting the nitrogen cycle and maintaining optimal water quality. 💧 Includes 2 bags of ceramic bio media and 2 sponges. It is recommended to replace the sponge every 3-6 months. Wash the sponges regularly with aquarium water to prolonged their lifespan. 💧 Suitable for both freshwater and saltwater aquariums upto 210L. Effectively filters through a combination of physical and biochemical filtration methods to increase oxygen content and produce a clean and crystal clear aquatic environment. 💧 Adjustable water outlet height to suit different sized aquariums. Maximum filter height 37cm.