Tetra Whisper Bio-Bags Medium Filter Cartridge

By Tetra
Rated 4.5309 out of 5 stars
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Tetra Whisper Bio-Bags Medium Filter Cartridge, 3 count slide 1 of 5
Slide 1 of 5
Tetra Whisper Bio-Bags Medium Filter Cartridge, 3 count slide 1 of 5
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$3.89Chewy Price
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$6.99Chewy Price
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(44%)
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Frequently Bought Together

This Item - Tetra Whisper Bio-Bags Medium Filter Cartridge, 3 count
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Total Price: $0.00

About This Item

  • Designed to help keep your aquarium crystal clear.
  • Ultra-activated carbon works to absorb discoloration and odors, keeping your fish tank in tip-top condition.
  • Pre-assembled Bio-Bags are ready to use right out of the box.
  • Double-sided mesh is dense to trap fish waste and debris.
  • Disposable Bio-Bags are available in a 1-count and 3-count option.

Compatible Products

Keep your system running smoothly with Tetra filters.


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Customer Rating
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Price
$3.89Chewy Price
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Autoship
$3.70Chewy Price
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Fish TypeTropical Freshwater, Marine FishTropical Freshwater, Marine FishTropical Freshwater, Betta, Cichlid, Goldfish, Marine FishMarine Invertebrate, Goldfish, Marine FishTropical Freshwater, Marine Fish
MaterialMesh, Synthetic FabricMesh, Synthetic FabricMesh, Synthetic FabricMesh, Synthetic Fabric
Aquarium TypeFreshwater, SaltwaterFreshwater, SaltwaterFreshwater, SaltwaterSaltwaterFreshwater, Saltwater

Questions & Answers

5 Customer Questions


What are dimensions
Answer by ChewyDec 03, 2017
The filter cartridges are 3.5 x 3.5 x 6.5 inches.

How often do these need to be changed?
Answer by ChewyNov 29, 2020
It is recommended to change the filters monthly.

Are these 90 125 mpg
Answer by ChewyFeb 05, 2018
The filters go by the gallons size of the tank. This filter fits Whisper Power Filters 10i, E, J, 10 and MicroFilter.

Can you open the top clamp to add other filter media and than reseal?
Answer by ChewyFeb 04, 2019
The Bio-Bags are not intended to be opened and refilled. It is advisable to replace Bio-Bags when they are clogged.


ReviewsWrite a Review

4.5
Rated 4.5309 out of 5 stars
81 Reviews
96%
Would recommend to a friend
1
3.7037
4%
2
4.9383
5%
3
3.7037
4%
4
9.8765
10%
5
77.7778
78%

81 Customer Reviews


Filter by reviews that mention

Rated 1 out of 5 stars
By Jimbo on Oct 10, 2022

Not as pictured

Product not as pictured. Overwhelming Powdered carbon dust made filters black and is difficult to rinse out. Buying these for years and never have I come across this.


Rated 5 out of 5 stars
By Eliz on Oct 28, 2022

Filter Cartridges

Filters are appropriate, priced the same as other sites, wish you would offer size large.


Rated 2 out of 5 stars
By jenny on Jun 23, 2022

i love chewy but.... disappointed this time.

i love chewy and i will continue to use them but i bought quite a few of these and there is charcoal matter everywhere and all over the white part of the filter. i am going to try to clean it up a bit but i don't even know if they are usable. we shall see. disappointed. i think it was not tightly packed enough


Rated 4 out of 5 stars
By Bandit on Aug 18, 2022

Shopping Chewy

I like Chewy a lot because you are so fast and efficient and have all the things I need!


Rated 5 out of 5 stars
By SherlocksMom on May 3, 2022

Fishy Filters

These filters have always been great. The last batch was defective, activated charcoal spilled everywhere, but usually this is a great no fuss product. Chewy makes saving and reordering pet supplies a breeze.


Rated 5 out of 5 stars
By Catlady49 on Apr 6, 2022

Tetra Whisper Bio Bags

These filters are perfect size. They were half the price at other big box stores. Delivery was only 2 days. Always use Chewy for all my supplies.


Rated 5 out of 5 stars
By Ursula on May 27, 2022

Turtle tank Filters

These are the best filters for my turtle tank! Thanks chewy


Rated 5 out of 5 stars
By Thrasher on Jul 14, 2021

Best Filter

The filter for the quiet tank filter fits perfect and is easy to use. There’s no problem putting it in and when it’s time to change all you have to do is pull it out and replace with another. It can’t get much easier than that!!


Rated 5 out of 5 stars
By Benji on Sep 14, 2021

great filters

Great filter I would recommend and will buy again, but no tracking at first


Rated 1 out of 5 stars
By whychewy on Jul 11, 2021

Filter bad

Horrible...flaky black powder everywhere. The picture shows how these came.