AQUEON Large Filter Cartridge Replacement, 3 count -

Aqueon Large Filter Cartridge Replacement, 3 count

By Aqueon
Rated 4.8049 out of 5 stars

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$11.95Chewy Price
$13.99Chewy Price
$11.35Autoship Price
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About This Item


  • Patented dual-sided replaceable dense-floss cartridges help filter out more particles and debris.
  • Helps enhance water quality and clarity while increasing oxygen levels.
  • Contains over 25% more activated carbon than most comparable cartridges and ensures even carbon distribution for thorough filtration.
  • Fits Aqueon QuietFlow 20 and larger power filters.
  • Filters out particles, debris, impurities and odors.

See More


Play Video: Learn More About Aqueon From Our Team of Experts
Learn More About Aqueon From Our Team of Experts

Compatible Products

Keep your system in tip-top shape with Aqueon filters.

Questions & Answers

2 Customer Questions

what is the actual size of this filter. The one I need measures 5 1/2 X 61/2 in. Thank you.
Answer by ChewyDec 12, 2017
The Large replacement cartridges measure 5.6 x 8.4 x 4 inches, it sounds like you have the Medium size.

Do you sale replacement filter for aqueon Large size the 3count
Answer by ChewyOct 20, 2018
The Aqueon Large Replacement Filter Cartridge are currently only available in a 12 count box.

ReviewsWrite a Review

Rated 4.8049 out of 5 stars
41 Reviews
Would recommend to a friend

41 Customer Reviews

Filter by reviews that mention

Rated 5 out of 5 stars
By Bink on Mar 17, 2019

Good product

I have big festae/Texas cichlids in my tank and this product works well in their environment only problem im having is since petsmart took over the price went up substantially

Rated 5 out of 5 stars
By Pamela on Jan 13, 2019

Good filter

This filter works well and is easy to replace. I am glad that I use this brand.

Rated 5 out of 5 stars
By Jamie on Dec 15, 2018

Performs well

The filters perform as expected. Pricing is great, buying in bulk has been helpful.

Rated 5 out of 5 stars
By doxupie on Jul 12, 2018

Just what was needed

Truly enjoy the quality and performance of the aqueon filters all 3 tanks in my house have these filters and they do a great job keeping my tanks clear for viewing

Rated 5 out of 5 stars
By onlyme on Apr 7, 2018

Great price with autoship

Bought the 12 pack - I have two Aqeon 75's on a 55 gallon tank with A 6 inch red tail shark, roseline Sharks , loaches , rosy barbs amd turquoise barbs - Needs 4 filters- this is a a great buy in the 12 pack. I tried after market bulk from LFS while chewy was out of stock on these original aqeon filters . Having used them and the orginal - IMHO the aqeons keep the water crystal clear in a fully stocked 55 tank. I also order and recommend Prime for the water comditioner amd the API freshwater kit . This along with daily 5 gallon water changes using prime keeps Chems in check and water crystal clear . I use the small siphon thst is just shake and starts the flow for easy daily 5 gallon water changes . To vacuum gravel I put a women's knee high rubberbamded to the siphon to keep small fish from being sucked up during water changes . Vert pleased with the price and quality of these original filters- they come with a tab to easily gently change out filters from the filter holder . ** Just be sure to rinse the new filters to remove the Carbon dust . The Aqeon 85 takes two filter cartridges - I replace one side at a time to maintain the beneficial bacteria in the filter

Rated 5 out of 5 stars
By 1948 on Sep 5, 2018

Perfect replacement filter.

Original brand replacement for our fish tank.Perfect!

Rated 5 out of 5 stars
By Kahlu on Aug 26, 2018

Good product

Works well for my fish tank. Haven't had any issues yet

Rated 5 out of 5 stars
By Jayne on Jun 17, 2018

Great bang for your buck.

These are great filters and should last a while. Chewy gets them here as fast as humanly possible. Thank you.

Rated 5 out of 5 stars
By ShannonMarie on Jun 6, 2018

Works Great!

These work awesome and the carbon keeps my water crystal clear! I like being able to purchase them in a large pack like this and saving money! Thanks Chewy!

Rated 5 out of 5 stars
By Walterw on May 6, 2018

Aqueon Filter Cartridge Works

I have two turtles the size of a palm and the filter works great. Keeps the water clear in my 30 gallon tank for at least two weeks.