Tetra Large Aquarium Carbon Filter, 4 count

$14.27 (-2%) Chewy Price
$14.49 List Price
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About This Item

Details

  • Designed to fit the Whisper EX Filtration System
  • Traps even the smallest particles, nothing gets past this filter
  • Removes odors and other impurities
  • Made with layers of multi-density floss
  • Easy to install

Instructions

Learn More About Tetra From Our Team of Experts

Questions & Answers

3 Customer Questions


I got 7 gold fish in my 55 gallon tank how often should I change the filters out??

Answer by Chewy • Aug 29, 2019
It's recommended to change carbon filter cartridges once a month.

I got a tetra whisper EX aquarium power filter, 35-40 gal. What size cartridges do I need? Large or med. ?

Answer by Chewy • Jan 13, 2022
The 10-20 gallon size filter would take a Medium filter, and all larger units would be compatible with the Large filters.

This one fits ex70?

Answer by Chewy • Jul 24, 2019
This filter is designed to fit the Whisper EX Filtration System.
4.8
Rated 4.8 out of 5 stars
154 Ratings

44 Customer Reviews



Rated 5 out of 5 stars
By Anna on Nov 24, 2025

Works almost as well as a canister filter

I have a red eared slider turtle and those things can really stink if they don't have a proper filtering system. Well my big canister system died and I picked up

I have a red eared slider turtle and those things can really stink if they don't have a proper filtering system. Well my big canister system died and I picked up a smaller filter that hangs on the side of the tank to get me by for a few days. I knew the filters that came with it weren't going to do much so I ordered these filters. I have been amazed that they kept his tank almost as clean as the canister that's designed to handle twice as big of a tank. These will always be my go to filters.


Rated 5 out of 5 stars
By Barbara on Dec 12, 2025

Clean water

Easy to use does the job for my 29 gallon tank keeps the water clean

Easy to use does the job for my 29 gallon tank keeps the water clean


Rated 5 out of 5 stars
By carol on Jul 5, 2025

Great service

Received on time with no problem as usual. Tyvm

Received on time with no problem as usual. Tyvm


Rated 5 out of 5 stars
By Donyel on Feb 18, 2025

Good, but not for my purpose

We have a red eared slider and she needed a much larger filter system. These work, but are meant for smaller, cleaner aquatic animals.

We have a red eared slider and she needed a much larger filter system. These work, but are meant for smaller, cleaner aquatic animals.


Rated 5 out of 5 stars
By Roxanne on Mar 20, 2025

These works great

These filters work great along with the scrubbers that comes with the filter kit.

These filters work great along with the scrubbers that comes with the filter kit.


Rated 5 out of 5 stars
By David on May 5, 2025

Delivery time

It's essential for my aquarium filter for fishes

It's essential for my aquarium filter for fishes


Rated 5 out of 5 stars
By Thomo on Aug 28, 2025

Fast delivery , well packaged fits just right

Hope it works

Hope it works


Rated 5 out of 5 stars
By Anna on May 1, 2025

Easy to use

Work well for my messy tank.

Work well for my messy tank.


Rated 5 out of 5 stars
By DAMON on Jun 28, 2024

Filters

I absolutely love these fish filters as the ones I had before did not work as well , I was changing much more frequently... I love these ! Thanks Chewy Great Job

I absolutely love these fish filters as the ones I had before did not work as well , I was changing much more frequently... I love these ! Thanks Chewy Great Job !!


Rated 5 out of 5 stars
By Renee on Feb 24, 2024

Very happy with your service

I started with just 2 African Cichlid fish. As you can see, they had more, and more babies. Along with my 3 cats, I need you. Would love to write about you in article

I started with just 2 African Cichlid fish. As you can see, they had more, and more babies. Along with my 3 cats, I need you. Would love to write about you in article or wherever.