

Hero image 0 of Aqueon Replacement Filter Cartridges Large - 6 pack, 0 of 9
Aqueon Replacement Filter Cartridges Large - 6 pack
Key item features
- Cartridge contains high quality activated carbon that keeps water clean
- Installs in seconds: rinse first and align cartridge bottom key slot for an accurate fit inside the Filter
- Easy installation using the "FRONT" orientation tab
- For optimal performance, change approximately every 4 weeks
- Fits Aqueon QuietFlow Filter: LED PRO Size 20, 30, 50 and 75, Power Filter Size 20, 30, 50, 55/75, E Internal Size 40, Canister Filter Size 200, 300 and 400
Specs
- Aquarium filter typeAquarium Filter Cartridge
- Assembled product height8.4 in
- Size descriptorLarge
Current price is USD$20.95
Price when purchased online
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Columbus, 43215
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$19.95
Shipping, arrives by Tue, Feb 17 to Columbus, 43215
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About this item
Product details
Aqueon Replacement Filter Cartridges are dual-sided, featuring dense-floss with over 25% more activated carbon than the leading brands. These patented cartridges were designed to ensure even distribution of activated carbon. To use, simply rinse under cold water and easily install using the "FRONT" orientation tab. Aqueon Replacement Cartridges are available in: X-Small, Small, Medium and Large. Aqueon products offers a wide range of items so that you can build and maintain a healthy aquatic environment. All the essentials from fish tanks, filters, lighting, food, care, and other supplies that your pet fish needs. We make it easy for you to get your first aquarium and to grow in the hobby as you become more of a fish expert with every step you take and every new thing you learn. For those seasoned hobbyists, we are committed to aquarium product innovation so that we continue to offer products that get you excited. With the Aqueon brand, it's all about the fish.
- Cartridge contains high quality activated carbon that keeps water clean
- Installs in seconds: rinse first and align cartridge bottom key slot for an accurate fit inside the Filter
- Easy installation using the "FRONT" orientation tab
- For optimal performance, change approximately every 4 weeks
- Fits Aqueon QuietFlow Filter: LED PRO Size 20, 30, 50 and 75, Power Filter Size 20, 30, 50, 55/75, E Internal Size 40, Canister Filter Size 200, 300 and 400
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Aquarium filter type
Aquarium Filter Cartridge
Assembled product height
8.4 in
Size descriptor
Large
Features
Dual Density
Directions
Instructions
Remove used cartridge from Bio-Holster(TM) grid by pushing down gently on the holster and pulling the tab on the cartridge upwards. Discard used cartridge. Bio-Holster (TM) grid should not be removed or cleaned, as it contains beneficial bacteria. Rinse nw cartridge under cold water ti remove carbon dust. Insert new cartridge into Bio-Holster(TM) gid by aligning the key slot in the cartridge with ley slot on the biological grid.
Warranty
Warranty information
All products come with a 90 Day, or longer, manufacturer warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
State Chemical Disclosure
None
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Showing 1-3 of 54 reviews
Nov 14, 2025
rudy
Item details
Sold byAbit ProductsDelivered byWalmartSize: Small - 6 pack
5 out of 5 stars review
Verified Purchase
quality thats worth it
I've used this brand filters for 8 years needless to say I'm a loyal fan of these. A couple of times I tried a cheaper option but they don't last as long.
Helpful?89a35cf0-0886-11f0-b990-837696d0805920960299
Mar 20, 2025
pauli18
Item details
Size: Medium - 6 pack
5 out of 5 stars review
Verified Purchase
they work great, cheap enough to change out.
these work great. dont buy generic. youll notice a big difference with actual charcoal filtering. we rotate our water about 2 gallons a week with distilled we buy cheap at walmart and use a little water prep solution. no fish have died once we started this routine and regular filter changes. if they clog fast then you are feeding your fish too much.
Helpful?89a35cf0-0886-11f0-b990-837696d0805920960299
Jul 5, 2025
Michael
Item details
Size: Large - 6 pack
5 out of 5 stars review
Verified Purchase
Awesome received quick...TY
Helpful?89a35cf0-0886-11f0-b990-837696d0805920960299











