Overview Aqueon Filter Cartridges are dual‑sided with dense floss and over 25% more activated carbon than the leading brands

This smart construction helps support a clearer, healthier looking aquarium environment while you focus on enjoying your aquatic hobby

Key benefits 25% more activated carbon than leading brands, paired with a dense‑floss layer for robust filtration

High‑quality activated carbon helps keep water clean and visually clear, reducing buildup over time

Patented design ensures even distribution of carbon for consistent filtration across the whole tank

Easy installation: rinse under cold water and insert with the FRONT orientation tab for a straightforward setup

Available in multiple sizes (X‑Small, Small, Medium, Large) to fit different Aqueon filters

Optimal performance is supported by a cadence of about every 4 weeks

Versatile fit that works with Aqueon QuietFlow Filter lines including LED PRO Power Filter Size 10 and E Internal Power Filter Size 20

Designed by aquatic hobbyists who aim to support healthy, life‑sustaining environments for fish and plants

What to expect in your tank Cleaner looking water with reduced particulate matter, contributing to a steadier tank appearance

Improved filtration performance that can help maintain stable flow and clarity during routine maintenance

Fit, compatibility, and maintenance tips Compatible with Aqueon QuietFlow and common filter models listed in the product family for flexible setups

Change cartridges on a regular cadence (about every 4 weeks) to sustain filtration effectiveness

Getting started Rinse the cartridge under cold water to remove dust before first use

Align the FRONT orientation tab with your filter and snap into place

Restart the filter and monitor flow for a snug, secure fit

With this 9‑pack in Medium size, you’ll have a practical supply for routine s as you maintain a healthy aquatic environment for your fish and plants

Aqueon continues to evolve aquarium products so you can enjoy a hobby that scales with your curiosity and care for your tank

FAQ Q: What sizes are available for Aqueon Filter Cartridges

A: Available in X-Small, Small, Medium, and Large; this listing is for Medium size

Q: How do I install the cartridge in my Aqueon filter

A: Rinse under cold water, align the FRONT tab, and snap into place before restarting the filter