8-Layer Aquarium Sponge Filter Pad, Efficient Multi-Filtering Media, Fish Tank Accessories Enhanced Filtration System, Ideal for Freshwater & Saltwater

Cuttable Size: Our filter pad can be easily cut to fit any filter size, meeting various requirements of different aquariums and fish tanks. Easy to Install: Beehole design allows for easy installation and rapid establishment of the nitrification system, ensures fast and thorough filtration, maintaining optimal water quality to promote a healthy living environment for your fish. Reusable amp; Durable: The filter pad is highly resistant to wear and tear, can withstand over 200 washes without deformation, providing long-term service and saving you money. Strong Odor Absorption: The activated carbon cotton layer helps to absorb odors, providing a fresh and comfortable habitat for your pets. Can be used as a pre-filter for wet/dry filters or sewage tanks, providing comprehensive filtration for a variety of aquatic environments. Eco-friendly Material: Made using hot-melt technology, no harmful substances, no glue and chemicals, ensuring the safety of your fish and other aquatic life.