Reuseable 8 Layer Aquarium Filter Sponge

– 8-layer design, ensuring exceptional filtering performance – Effectively removes impurities, toxins, and debris from your fish tank or outdoor pond, keeping the water clean and clear. – The premium quality sponge allows for repeated use without compromising its filtering effectiveness. – Suitable for various fish tank filters. – Perfect for maintaining a healthy aquatic environment for your fish and plants. Specifications: Material: Sponge, plastic Size: 40cm x 30cm x 1.8cm