Aqueon Replacement Filter Cartridge

These patented Aqueon dual - sided replaceable dense - floss filter cartridges are a game - changer! They hold over 25% more activated carbon, ensuring thorough and even carbon distribution. Specifically designed to fit Aqueon QuietFlow 20 and larger power filters, they're perfect for keeping your aquarium water clean. Available in a large size, with 12 cartridges per pack.

Using these Aqueon replacement filter cartridges is easy. First, turn off your Aqueon QuietFlow 20 or larger power filter. Then, open the filter housing and remove the old cartridge. Take a new cartridge from the 12 - pack and place it in the housing. Make sure it fits snugly. Close the housing and turn the filter back on. Remember to replace the cartridge regularly for the best water quality. Keep the cartridges in a cool, dry place to maintain their effectiveness. If you notice a decrease in water flow or cloudiness in the water, it might be time to change the cartridge.