Tetra Whisper Bio-Bags Medium Filter Cartridge

By Tetra
Rated 4.4767 out of 5 stars

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$3.89Chewy Price
List:
$6.99Chewy Price
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$3.10
(44%)
$3.70Autoship Price
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Frequently Bought Together

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This Item – Tetra Whisper Bio-Bags Medium Filter Cartridge, 3 count
Rated 4.4767 out of 5 stars
86
$3.89Chewy Price

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Deal
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 5-10 gal
Rated 3.8205 out of 5 stars
273
$14.58Chewy Price

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Deal
Tetra Whisper Aquarium Power Filter, 5-10 gal
Rated 2.7556 out of 5 stars
90
$14.98Chewy Price

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Total Price: $33.45

About This Item

Details

  • 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.

See More

Instructions


Compatible Products

Keep your system running smoothly with Tetra filters.


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Price
$3.89Chewy Price
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Autoship
$3.70Chewy Price
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Fish TypeMarine Fish, Tropical FreshwaterMarine Fish, Tropical FreshwaterBetta, Cichlid, Goldfish, Marine Fish, Tropical FreshwaterMarine Fish, Tropical FreshwaterTropical Freshwater
Aquarium TypeSaltwater, FreshwaterSaltwater, FreshwaterSaltwater, FreshwaterSaltwater, FreshwaterSaltwater, Freshwater
MaterialSynthetic Fabric, MeshSynthetic Fabric, MeshSynthetic Fabric, MeshSynthetic Fabric, MeshPlastic

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 4.4767 out of 5 stars
86 Ratings
95%
Would recommend to a friend
1
4.6512
5%
2
4.6512
5%
3
4.6512
5%
4
10.4651
10%
5
75.5814
76%

86 Customer Reviews



Rated 5 out of 5 stars
By lisaann on Aug 17, 2023

Tetra bio bag medium

These are perfect for my 3 gallon glo fish tank! Had gotten wrong filters at first, (my fault) then was contacted by chewy and now I got the right ones, they cleared my tank up in 2 days, these are great filters, great price, and the best customer service in all of pet land !! Thank you chewy ☺️, my beta thanks you to, 2 day shipping! Your the greatest...


Rated 3 out of 5 stars
By becky on May 18, 2023

My fishnets girl

Ever sence I got my new filters for my betta tank she has been not eating can it be because of the filters they are not white like the one that came with the filtration? Please help me figure it out sincerely worried


Rated 5 out of 5 stars
By ILoveOurGodA on Jun 20, 2023

awesome!

good price, and good quality. catches all extra fish food floating around, and keeps water clear.


Rated 4 out of 5 stars
By malone69 on Apr 6, 2023

more charcoal-ey

Great product & always keeps my tank clean. Noticed it is a bit more charcoal-ey when I rinse it, luckily does NOT turn my water black.


Rated 1 out of 5 stars
By Coral on Jan 19, 2023

Not What They Used To Be

These are nothing like the one I received with the aquarium I ordered. You have to rinse them (as before) but there is a lot of charcoal that comes off and I'm afraid that my water will turn black. I don't know what happened but I will try to find a better filter.


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.