- Package Includes: One high-quality filter media piece measuring 100x30x2cm (39.3x11.8x0.8 inches). The ample size and quantity make it suitable for effective filtration in small to medium-sized aquariums. - Durable Material: Constructed from premium sponge, this filter media is both durable and washable. Its reusable design ensures long-lasting performance, providing a reliable solution for maintaining optimal aquarium conditions. - Advanced 8-Layer Structure: This filter media features a unique 8-layer sponge design without glue, which includes two pieces of honeycomb cotton, two activated carbon pads, two mesh pads, one biochemical cotton, and one fiber biochemical cotton. This multi-layer approach enhances water clarity and promotes a healthy environment for your aquatic life. - Ideal for Aquariums: An essential addition to any fish tank, this filter media excels in fresh water tanks. It effectively removes debris and improves water quality, ensuring a clean and safe habitat for your fish. - Practical Applications: 1. Use it in newly set up aquariums to establish a stable and healthy environment for fish. 2. Perfect for maintaining water quality in established tanks, helping to prevent algae growth and improve overall clarity. 3. Suitable for both freshwater and lightly brackish setups, adapting to various aquatic ecosystems. Choose this filter media for a dependable solution to your aquarium filtration needs, ensuring a thriving aquatic environment.