Aqueon Small Replacement Filter Cartridge

By Aqueon
Rated 4.3214 out of 5 stars


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$9.49Chewy Price
$10.99Chewy Price
$9.02Autoship Price
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About This Item


  • Patented dual-sided replaceable dense-floss cartridges filter out more particles and debris.
  • Enhances water quality and clarity, increases oxygen levels and keeps your filter less noisy.
  • This unique cartridge contains over 25% more activated carbon than most comparable cartridges and ensures even carbon distribution for thorough filtration.
  • Fits Mini Bow 1, Mini Bow 2.5 and Mini Bow 5.
  • Your tank will stay cleaner longer as particles, debris, impurities and odors are filtered out.

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

Frequently Bought Together

This Item – Aqueon Small Replacement Filter Cartridge, 3 count
Rated 4.3214 out of 5 stars
$9.49Chewy Price

Buy 2, Get 3rd Free- Mix & Match

Aqueon Quietflow E Internal Power Filter, 10-gal
Rated 3.7143 out of 5 stars
$15.49Chewy Price
Aqueon Betta Bowl Plus Water Conditioner, 4-oz bottle
Rated 4.5417 out of 5 stars
$3.24Chewy Price

Buy 2, Get 3rd Free- Mix & Match

Total Price: $28.22

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Fish TypeMarine Fish, Tropical FreshwaterBetta, Cichlid, Goldfish, Marine Fish, Tropical FreshwaterTropical FreshwaterTropical FreshwaterTropical Freshwater
Aquarium TypeSaltwater, FreshwaterSaltwater, FreshwaterSaltwater, FreshwaterFreshwaterFreshwater
MaterialSynthetic Fabric, MeshSynthetic Fabric, MeshFoamPlastic

Questions & Answers

2 Customer Questions

My filters cartridges are 3.5" X 2.5". What size do I need? Thx
Answer by ChewyFeb 08, 2019
This Small replacement filter cartridges have a dimensions of 6.2 x 2 x 6.2 inches.

Do these fit the aqueon quiet flow E internal filter model size 10
Answer by ChewyNov 06, 2017
These filters would be too small, however, the Aqueon Medium Filter Cartridge Replacement will work for the Aqueon size 10.

ReviewsWrite a Review

Rated 4.3214 out of 5 stars
28 Ratings
Would recommend to a friend

28 Customer Reviews

Rated 5 out of 5 stars
By kristy on Apr 1, 2022

aqueon replacement filters

My order for Aqueon Filters are often unavailable in stores so I was so surprised to get the minibow 2.5 filters. Thank you from a Happy customer.

Rated 5 out of 5 stars
By HappyOrca on Nov 8, 2020

Works Great!

These are amazing little filter cartridges for my 5 gallon minibow. They trap much of the debris collected by the intake. I recommend them for others who need replacement filter cartridges for aqueon minibow aquariums. (1 gallon, 2.5 gallon, and 5 gallon)

Rated 5 out of 5 stars
By Jess on Oct 17, 2020

Great filters

Bought these replacement filters for my nephew's goldfish tank. They work much better than the filter it came with. Well made and work great. Will buy again!

Rated 5 out of 5 stars
By yulis on Nov 16, 2020

Works great

Love how easy this inserts and fits perfectly! Works great, great price

Rated 5 out of 5 stars
By DaniB on May 19, 2020

Exactly as described

Fully functioning, no damages. Item is exactly as described. Recommend for tanks that use this filter.

Rated 4 out of 5 stars
By Sal on May 3, 2020

Happy with item

I bought wrong size but still fit pump just have to have lid up some. Good filters

Rated 5 out of 5 stars
By dare on Dec 8, 2019

filters out of stock

when can I expect these filters? I have a algae problem in my betta tank. I love chewy for so many reasons, being 72 not having to carry 40lbs of kitty litter makes chewy wonderful

Rated 5 out of 5 stars
By her13 on Oct 7, 2019

Perfect Replacement Cartridge

I had such a hard time finding these in the stores and online. This is the replacement cartridge for this Aqueon’s Mini tank. It needs to be replaced once a month otherwise the water will overflow and not be filtered. Perfect and love that it comes in a pack of three. Just right.

Rated 5 out of 5 stars
By Frog on Oct 23, 2019

Small Betafilters

These do a wonderful job in my small Beta tank. ............::.::::;;

Rated 5 out of 5 stars
By Kellie75 on Jun 1, 2019

Little but Mighty

This filter is so nice for my tank Keeps it clean