Description
xUpgrade your tank filtration with Aqueon Medium Replacement Filter Cartridges
Designed for mid-sized aquariums, Aqueon Replacement Filter Cartridges Medium pair a dual-sided filtration approach with a dense floss layer and activated carbon. With over 25% more activated carbon than many leading brands, these cartridges are engineered to help keep your water looking clear and your aquatic life comfortable. The carbon bed is crafted and arranged to promote effective contact between impurities and filtration media, supporting a steady filtration rhythm across the cartridge.
Cartridge design also prioritizes even carbon distribution. This means more uniform filtration across the surface, reducing hotspots and helping maintain consistent water clarity as you monitor your tank. To install, give the cartridge a quick rinse under cold water and insert it with the FRONT orientation tab for a simple, secure fit. When it’s time for a refresh, replacing the cartridge is quick and straightforward.
Versatility, sizes, and compatibility
Aqueon offers the Replacement Cartridges in X-Small, Small, Medium, and Large, so you can match the cartridge to your filter model and tank size. The Medium cartridge is designed to fit popular Aqueon QuietFlow Filter models such as LED PRO Power Filter Size 10, Power Filter Size 10, and E Internal Power Filter Size 20, making it easier to maintain consistency across your equipment.
Key benefits at a glance
- 25% more activated carbon than leading brands for stronger filtration media
- Dual-sided dense floss provides robust filtration coverage
- Even carbon distribution supports consistent performance
- Easy rinse and FRONT-tab installation for quick setup
- Multiple sizes and filter-model compatibility
- Optimized replacement cadence around every 4 weeks
- Trusted by hobbyists to help sustain healthy aquatic environments
What you get in this pack
- Six medium replacement cartridges per pack
- Clear guidance on installation and maintenance
- Winged assurance of compatibility with common Aqueon filters
Whether you are starting a new aquarium or expanding an existing setup, Aqueon Medium Replacement Filter Cartridges offer a practical filtration upgrade that aligns with regular maintenance routines. They’re designed for easy handling, straightforward swaps, and reliable performance night after night.
FAQ
Q: What size cartridge is this pack, and which filters does it fit?
A: This is a medium-size cartridge pack designed for select Aqueon QuietFlow and internal power filters.
Q: How often should I replace the cartridge?
A: Replace approximately every 4 weeks for best performance, depending on tank conditions and bio-load.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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