Tetra Medium Aquarium Carbon Filter, 8 count

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$22.18 (-5%) Chewy Price
$23.34 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

Frequently bought together

Questions & Answers

3 Customer Questions

What are the dimensions?

Answer by Chewy • Feb 14, 2019
These filters are 3 x 5.2 inches.

Will these fit an internal filter system, there are not any measurements listed, it's a 5 gallon Betta tank

Answer by Chewy • Jan 23, 2018
This product is just a carbon filter that effectively trap even the smallest particles and its activated carbon rapidly eliminates odor, discoloration, impurities and toxins. The filter fits the Tetra Whisper EX Power Filter for Aquariums EX20 which is rated for tanks between 10-20 gallons.

Are these available in extra small?

Answer by Chewy • Oct 04, 2018
These carbon filters are only available in the Medium and Large sizes.
Reviews
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4.7
Rated 4.7 out of 5 stars
35 Ratings
Terms & Conditions

16 Customer Reviews

Rated 5 out of 5 stars
By Christine on Sep 16, 2025

Filters are good

They "catch" a lot of gunk

They "catch" a lot of gunk

Rated 5 out of 5 stars
By Benjamin on Dec 17, 2024

Ive used this filter years and works very well

for what ever reason I cant buy this filter in Gainesville pet stores

for what ever reason I cant buy this filter in Gainesville pet stores

Rated 5 out of 5 stars
By Irina on Dec 6, 2024

Good filter

I use this filter many years. It works well

I use this filter many years. It works well

Rated 5 out of 5 stars
By Paul on Sep 20, 2024

They are OEM, fit perfectly, and were delivered in a timely manner.

They work. Thank you.

They work. Thank you.

Rated 4 out of 5 stars
By Bill on Jan 14, 2023

Carbon filter

Great product. Gets the job done. I would definitely buy them agian.

Great product. Gets the job done. I would definitely buy them agian.

Rated 5 out of 5 stars
By Tom on Jun 11, 2020

Breathing Good

Easy to order associates are very nice and knowledgeable will continue buying from chewy thank you so much Tom and family

Easy to order associates are very nice and knowledgeable will continue buying from chewy thank you so much Tom and family

Rated 5 out of 5 stars
By Susan on Jan 10, 2020

Needs to be replaced weekly but does an excellent job

This filter serves our 20 gallon community tank and there is quite a bit of food waste. I change the filter weekly and the water stays crystal clear.

This filter serves our 20 gallon community tank and there is quite a bit of food waste. I change the filter weekly and the water stays crystal clear.

Rated 5 out of 5 stars
By PupReviews on Dec 6, 2019
Top 25 Contributor

They Pull Out So Much Nasty!

I never knew my tank was that dirty but after changing the cartridge my water was much cleaner. After a week the cartridge was really nasty but after quickly rinsing

I never knew my tank was that dirty but after changing the cartridge my water was much cleaner. After a week the cartridge was really nasty but after quickly rinsing it my tank was clear as before.

Rated 5 out of 5 stars
By Cheryl on Apr 29, 2019

The best filters

I absolutely love these filters! The carbon filters work great! I would not buy anything else.

I absolutely love these filters! The carbon filters work great! I would not buy anything else.

Rated 5 out of 5 stars
By Sapphire on Jan 1, 2019

Fishy Findings

Glad to have found this online!!!!! These are so easy to use, and you just cannot beat the price.

Glad to have found this online!!!!! These are so easy to use, and you just cannot beat the price.