26 Pack Aquarium Bio Balls Excellent Biological Filtration For Fish Tank

Feature: \n 1. These biological filter balls have a large surface area to allow germ to multiply.\n2. Multiple channels in the surface provide a large amount of water , allowing nutrients to and support the germ community.\n3. Easy to use, can be used in salt water or water, the bio ball does not need to be replaced unless it is damaged or destroyed.\n4. This kind of biological ball is very suitable for cartridge filters and pond filters, specially suitable for cartridge filters.\n5. High\u2011quality plastic and ceramic material, suitable for a wide range of environments.\n6. Bring an easy\u2011to\u2011clean filter mesh, and put the bio balls into the filter mesh to use to achieve a better water purification effect. \n\nSpecification: \n\nItem Type: Aquarium Bio Balls\nMaterial: Plastic + Ceramic\nProduct Color: As Pictures Shown\nProduct Weight: Approx. 139g/4.9oz\nProduct Use: Fish tank filter material\nQuantity: About 26pcs\n\nPackage List: \n 1\n\nBox Filter\n1 :