Top Fin® Ceramic Rings

Top Fin Ceramic Rings help support the growth of beneficial bacteria that break down toxic fish waste for optimal water quality. These rings are effective in supporting the growth of beneficial bacteria to optimize water quality and maintain a healthy aquarium. Using an effective form of biological filtration is critical when maintaining a healthy aquarium. Ceramic rings help support the growth of beneficial bacteria that break down toxic fish waste for optimal water quality. Only at PetSmart.

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