4Pcs Air Driven Bio Filter Sponge Mini Aquarium Foam Tools Filters Fish Tank Accessory for Aquarium (Up to 5 Gallon)

Features

• What Will You Get: 4 x Small Aquarium Bio Sponge Filter. Total height: 80mm/3.14 inch, bottom diameter: 50mm/1.97 inch. Use this sponge filter to effectively remove waste and provide clean water for the fish in the tank. Sufficient quantity to meet daily replacement needs.
• Unique Design: The Air Driven Bio Filter uses a cylindrical design, a combination of plastic, sponge, and filter stones to effectively remove waste and increase the oxygen solubility of the aquarium.
• High-quality Materials : This Fish Tank Accessory is made of High Quality sponge, gravel and plastic. It is a filtration product combining filtration materials. It has a very powerful filtration system, which can complete a complete filtration. It can filter out the waste in the water well, and also increase the oxygen content in the water, so as to provide a clean and healthy living environment for the organisms in the aquarium.
• Wide Range Of Uses: These Bio Sponge filters are mainly used in aquariums or fish tanks. It can be placed in the corner of the aquarium or hidden behind the grass. Perfect for shrimp tanks, beta tanks, breeding tanks, goldfish, grouper.
• Worry-Free After-Sales: If you have any questions about our products, please feel free to contact us. We are sure to give you a satisfactory solution. Enjoy your shopping