Top Fin® Element EF-S Filter Cartridges

Keep the water in your aquarium clean and safe for your fish with this value pack of Top Fin EF-S Element Filter Cartridges. The
cartridges in this 12-month supply feature activated carbons, and have proven highly effective in removing waste, odors and more from your aquarium water. Only at PetSmart.

Features:

• With activated carbon to help remove heavy metals, odors, pigments, and organic waste
• Refill for Top Fin BFS Bettaflo Filter and Desktop Aquariums with Element Filters
• 12 Count