Filter Replacement M49149

Keep your water tasting pure with the Aqueon Filter Cartridge, Large. The patented Aqueon dual-sided dense-floss cartridges contain over 25% more activated carbon than the leading brands. The water filter cartridge is a unique cleaner. They are simple to replace so you can keep your water flowing smoothly. Simply align the bottom key slot for an accurate fit inside the filter for easy installation. Do not clean the bio-holster when replacing the cartridge.