Aqueon Replacement Filter Cartridges (Medium; 4.75"W X 4.5"H)

Medium, filter cartridge fits Aqueon(TM) Power Filters 5 & 10. Carbon filter pads help create crystal-clear, healthy water for your aquarium. The patented dual-sided replaceable dense-floss cartridges filter out more particles and debris. In addition, cartridges contain more activated carbon to remove toxic impurities, odors and discoloration. For use with fresh or saltwater aquariums.