Aqueon QuietFlow Replacement Filter Cartridge

Aqueon MiniBow Replacement Filter Cartridges are dual-sided replaceable dense-floss cartridges that are designed to provide an even distribution of carbon. These filter cartridges contain over 25% more activated carbon than other leading brands.
Replacement filter cartridges
Provide even distribution of carbon throughout
25 percent more activated carbon
Fits Aqueon MiniBow Aquarium Filters.