Tetra Whisper Bio-Bags Large Filter Cartridge, 1 count

By Tetra
Rated 4.5873 out of 5 stars
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Tetra Whisper Bio-Bags Large Filter Cartridge, 1 count slide 1 of 5
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Tetra Whisper Bio-Bags Large Filter Cartridge, 1 count slide 1 of 5
$2.24Chewy Price
List:
$2.99Chewy Price
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$0.75
(25%)
$2.13Autoship Price
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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.
Play Video: Learn More About Tetra From Our Team of Experts
Learn More About Tetra From Our Team of Experts

Compatible Products

Keep your system running smoothly with Tetra filters.


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Fish TypeTropical Freshwater, Marine FishTropical Freshwater, Marine FishTropical Freshwater, Betta, Cichlid, Goldfish, Marine FishMarine Invertebrate, Goldfish, Marine FishTropical Freshwater
Aquarium TypeFreshwater, SaltwaterFreshwater, SaltwaterFreshwater, SaltwaterSaltwaterFreshwater, Saltwater
MaterialMeshMeshMeshN/APlastic

Questions & Answers

2 Customer Questions


what are the dimensions of these bags?
Answer by ChewyMay 20, 2018
The bags are 3.5 x 4.8 x 8 inches.

i have a 10 30i will these work for my filter
Answer by ChewyOct 22, 2020
These Bio-Bags are designed to fit Whisper Power Filters 20i, 40i, C, 20, 30, 40 and 60. For the Whisper 10i, we recommend the Medium Whisper Bio-Bag Replacement Cartridges (currently available directly through the manufacturer's website).

ReviewsWrite a Review

4.6
Rated 4.5873 out of 5 stars
63 Reviews
95%
Would recommend to a friend
1
6.3492
6%
2
1.5873
2%
3
3.1746
3%
4
4.7619
5%
5
84.127
84%

63 Customer Reviews



Rated 5 out of 5 stars
By ArtMom on Mar 18, 2022

Use it for years

My husband like this pre-assemble bag better. More convenient. Price not much more than un-assemble.


Rated 5 out of 5 stars
By Dawn on Feb 27, 2022

ease of use

These are the best so easy to use and just throw away


Rated 3 out of 5 stars
By lizlou on Nov 1, 2021

okay but not great

The filter is okay, but not great. It does not last long and the fibers are not that strong. When I first rinse the bag, it feels like the charcoal may shake out.


Rated 5 out of 5 stars
By Kiki on Sep 16, 2020

Filters for tank

I love all chewy products. These, I was able to use 1 before my dogs ate the rest. And Im thinking they approved mightily. I should say I did notice a reduction in gas from those 1 particular dogs.


Rated 5 out of 5 stars
By Jalen on Jun 3, 2020

CHEAP BUT EFFECTIVE

I love how cheap but effective this product is a few months back it would clog so easily, but I got the 30-60 dual tetra filter and change one of them each month and so on. People complain about how it clogs, but simply aren't doing enough maintenance on their tank. You must do frequent water changes, treat the water to break down waste and more and it'll work perfectly.


Rated 5 out of 5 stars
By Cats on Aug 22, 2020

Tetra Large Filters

Great product for the money! These are expensive where I live so it's nice to find them on Chewy for a great price.


Rated 5 out of 5 stars
By Jackson on Jun 25, 2020

What a deal!!

This is a great price on Whisper Filter Cartridges. I need 4 to run in my tank..So they can be on a high end of expensive..Will order more soon...


Rated 5 out of 5 stars
By PamsQuestion on Jun 13, 2020

Excellent product, Great bargain

We have 3 large fish tanks and go through these filters like crazy. This is the best deal ANYWHERE and having them delivered regularly is fantastic


Rated 1 out of 5 stars
By Katelyn on Jul 6, 2020

Poorly Made

I can see straight through them and there is no way to secure them inside the filter.


Rated 1 out of 5 stars
By brodie on Mar 19, 2020
Top 1000 Contibutor

not sure what happened

Not sure if I got a bad box or if that’s even possible. But it made my tank water super cloudy and gross after putting in new ones. Tank was clear before changing them. Immediately took them out and put in a different brand and tank was back to normal. Unsure what happened.