Aqueon Replacement Aquarium Filter Cartridges Large, 6 ct

A healthy aquarium starts with clean, well-filtered water, and that means keeping fresh cartridges on hand. Aqueon Replacement Filter Cartridges in the Large size, sold as a 6-pack, are dual-sided cartridges built to help maintain the clear, healthy environment your fish call home. With six in every pack, you have replacements ready whenever it is time for a swap.

Why aquarium keepers choose these Aqueon cartridges:

• Dual-sided design featuring dense-floss to help capture debris from your tank water.
• Includes over 25% more activated carbon than the leading brands, per Aqueon.
• Patented cartridges designed to ensure even distribution of activated carbon throughout.
• This Large size fits larger setups, with other sizes available in X-Small, Small, and Medium.
• Comes as a 6-pack, so you can restock several changes at once.
• Simple to prep, just rinse under cold water before installing.
• Easy to install using the FRONT orientation tab for correct placement.
• Part of Aqueon's wider range of essentials for building a healthy aquatic environment.
• Helps support clear water as part of your regular filter maintenance routine.
• A practical staple for hobbyists growing their setup over time.

Routine cartridge changes are one of the simplest ways to look after the fish you have worked hard to keep happy. When the old cartridge has done its job, rinse a fresh Large cartridge under cold water and slide it in using the FRONT orientation tab, and your filter is back to work. With a 6-pack in your supplies, you are always ready for the next change without a last-minute trip. From tanks and filters to lighting, food, and care, Aqueon makes it easy to get started and to grow in the hobby with every step. Keep this Large 6-pack on the shelf and maintaining a clean, healthy aquatic environment becomes a quick, dependable part of your aquarium care.