Using an effective form of biological filtration is critical when maintaining a healthy aquarium. These Top Fin™ Universal Ceramic Rings help support the growth of beneficial bacteria that break down toxic fish waste for optimal water quality. Top Fin™ products offer an extensive line of quality equipment and aquarium accessories that can help support the well-being of your aquatic environment. Only at PetSmart.
Features:
Includes: 2 Count
Intended For: Aquariums
Material(s): Ceramic
Color: White