12 Black Pre-Filter Sponge Foam Rolls for Aquarium Fish Tank

This product is designed to effectively prevent small and baby aquatic creatures from being pulled into the filter, ensuring their safety while also improving biological filtration. Measuring 8 cm by 4 cm (approximately 3.15 inches by 1.57 inches), each filter sponge features an inside diameter of 1.5 cm (about 0.56 inches).

Thanks to its single hole design, it easily connects to the filter intake stem, making installation straightforward and convenient. By utilizing these filter sponge foam rolls, you can enhance the efficiency of your aquarium's biological filtration system.

The package includes 12 pieces of filter sponge foam rolls, providing ample supply for your filtration needs. These sponges not only protect the delicate young inhabitants of your aquatic environment but also support a healthy ecosystem by fostering beneficial bacteria that break down waste.

With these filter sponges, you can maintain a cleaner and safer environment for your fish and other small aquatic organisms, all while ensuring your filter operates effectively. Keep your aquarium thriving with this essential accessory!

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