Aqueon QuietFlow Medium Replacement Filter Cartridges, 15 count

$24.67 First Time Autoship Price
this order
Save 35% (up to $20) today when you set up Autoship. 

$36.05 Autoship Price
(-5%) future orders
  • Keep saving 5% on every order
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$37.95 Chewy Price
($2.53 /ea)
Save $7.04 (-16%)
$44.99 List Price
Promo, Spend $100, Get $30 eGift Card with code NEWYEAR
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME

In Stock
FREE 1-3 day delivery
Free 365-day returns

No interest if paid in full in 6 months on PayPal purchases of $149+. .

About This Item

Details

  • Patented dual-sided replaceable dense-floss cartridges help filter out more particles and debris.
  • Helps enhance water quality and clarity and increase oxygen levels.
  • This unique cartridge contains over 25% more activated carbon than most comparable cartridges and ensures even carbon distribution for thorough filtration.
  • Fits Aqueon QuietFlow 10 Power Filter.
  • Designed to filter out particles, debris, impurities and odors.

Instructions

Learn More About Aqueon From Our Team of Experts

Effortless Filtration for Cleaner Water

Maintaining clean, healthy water in your aquarium is simple with Aqueon replacement filter cartridges. Available in a variety of sizes to work with QuietFlow Filter models, they feature high-quality activated carbon to remove toxins and particulates.

All About the Fish

Aqueon strives to do what’s best for the health and well-being of fish and aquatic life. They focus on the little things that make your life easier when keeping an aquarium, so it’s easier to keep your fish happy and healthy.

Easy to Install

Aqueon filter cartridges are designed for quick and hassle-free installation, so replacing your cartridge is always a breeze. Simply rinse under cold water and install using the "front" orientation tab—or follow specific product instructions.

Premium Quality

Aqueon Replacement Filter Cartridges are dual-sided and feature dense floss with over 25% more activated carbon. This proprietary design ensures even distribution of activated carbon to remove impurities for optimal water filtration.

About Aqueon

Developed by Aquatic hobbyists, Aqueon provides a broad array of aquarium solutions to help maintain healthy aquatic environments.

Shop Aqueon

Questions & Answers

3 Customer Questions


What is the dimensions of this particular filter ?

Answer by ChewySep 22, 2020
These filter cartridges measure 4.92 inches wide by 4.92 inches long.

is this filter compatible to the aqueon betta quiet flow tank

Answer by ChewyAug 19, 2021
This Medium replacement filter cartridge is compatible with Aqueon QuietFlow LED Pro Power Filter Size 10, QuietFlow Power Filter Size 10, and the QuietFlow E Internal Power Filter Size 20.

How often do I need to change the filter?

Answer by ChewyApr 30, 2019
To ensure proper filtration, the filter cartridges should be removed and replaced every 30 days.
4.8
Rated 4.8 out of 5 stars
148 Ratings

36 Customer Reviews



Rated 5 out of 5 stars
By Daniel on Dec 15, 2025

Nothing like the Original

I looked at other brands that were way cheaper and said that they were compatible to the Original but after measuring the Original the other brands were different

I looked at other brands that were way cheaper and said that they were compatible to the Original but after measuring the Original the other brands were different sizes (smaller) so why even risk the health or life of my kids fish and shrimp over a couple of dollars.


Rated 5 out of 5 stars
By Stephanie on Dec 19, 2025

I been using these for years

I’ve had two fish tanks for years and these are the cartridges that go in the filters on the tanks. They work well I’ve never had a problem with them.

I’ve had two fish tanks for years and these are the cartridges that go in the filters on the tanks. They work well I’ve never had a problem with them.


Rated 5 out of 5 stars
By Michael on Jan 3, 2026

The blue color

The right size to filter the tank.

The right size to filter the tank.


Rated 1 out of 5 stars
By David on Oct 18, 2025

Wrong

Put in proper item number, matched with wrong size

Put in proper item number, matched with wrong size


Rated 5 out of 5 stars
By Mary on May 25, 2025

Pets Galore h the price

My fish are our babies and I believe in chewy a lot and will continue to order when the need arises and the product s are always worth it and chewy is reputable

My fish are our babies and I believe in chewy a lot and will continue to order when the need arises and the product s are always worth it and chewy is reputable and honest


Rated 5 out of 5 stars
By Julienne on Jun 25, 2025

Quick delivery and a much better price on my items than in any pet store

My aquarium needs can only be purchased at a pet store so happy to have chewy

My aquarium needs can only be purchased at a pet store so happy to have chewy


Rated 5 out of 5 stars
By Valerie on Jul 17, 2025

Ease of use.

The filter was easy to rinse and prepare for the filter.

The filter was easy to rinse and prepare for the filter.


Rated 5 out of 5 stars
By Jason on Apr 3, 2025

Quiet

I have my tank by my birds. They are easily effected by too much noise. This filter is quietly effective.

I have my tank by my birds. They are easily effected by too much noise. This filter is quietly effective.


Rated 5 out of 5 stars
By Karen on Feb 25, 2025

Fast delivery and order was correct

Love this stuff and it came quickly

Love this stuff and it came quickly


Rated 5 out of 5 stars
By Tina on Jun 13, 2025

Affordable

Great product

Great product