Skip to main content

Tetra Carbon Filters for Whisper EX Power Filters Medium by Tetra

  • $5.99
  • Save $2 (31%)
In Stock - Buy Now!
SKU: WL26330
UPC: 046798263302
MPN: 26330
  • $39.99
  • Save $17 (41%)
SKU: WL26330M
UPC: 682157085842
MPN: 26330M
  • $10.99
  • Save $4 (35%)
In Stock - Buy Now!
SKU: WL26331
UPC: 046798263319
MPN: 26331
  • $83.99
  • Save $42 (50%)
In Stock - Buy Now!
SKU: WL26331M
UPC: 688713104293
MPN: 26331M

Tetra Carbon Filters for Whisper EX Power Filters Medium Description

Tetra Whisper Carbon Filter Cartridges complete the Whisper Power Filter package for a clean, easy-to-maintain aquarium. The included ready-to-use disposable single packs of ultra-activated carbon remove waste particles, odors and discoloration.

  • Ready to use disposable filter packs
  • Removes odor and discoloration
  • With ultra-activated carbon
  • Fits Whisper EX20

Whisper Filter Cartridge multi-packs come unassembled and offer economical pricing on larger quantities. Carbon packs are easily changed once a month. It is recommended that you replace your Whisper Filter Cartridge when water begins to overflow excessively from the Wonder Tube chamber.

You May Also Like

Best Seller

Marineland Penguin Power Filter Cartridge Rite-Size C

$3.99 - $74.99
  • $74.99
  • Save $38 (51%)
4.8 (37)
Best Seller

Marineland Rite-Size E Cartridge (Emperor 280 and 400)

$5.99 - $74.99
  • $149.99
  • Save $75 (50%)
4.8 (37)
Best Seller

Aqueon QuietFlow Replacement Filter Cartridge Large

$3.99 - $108.00
  • $216.99
  • Save $109 (50%)
4.6 (8)

Tetra Carbon Filters for Whisper EX Power Filters Medium Customer Reviews

Vicki, Haddam CT on 2018/01/23
great products and price

I order frequently from Pet Mountain and have always been pleased w/prices and service ( and sales too!) Merchandise is A+ and sent to me fast.

Mindy, Middleton ID on 2016/05/19
Filters are perfect

Just as pictured. great price.

Mindy, Middleton ID on 2016/05/19
Dogs Love These Chews

My dogs love these products. Dingo makes great chews and Pet Mountain has great prices. Fast shipping!

Gerald, Watertown NY on 2016/01/19
Have worked very well!

Have used these filters exclusively for many months now. We have 7 fish that are all doing very well. 2 were born in the tank and are now full grown female adults (one is an orange-yellow plattie, the other a brick-red plattie), the other five are 3 cory cats, 1 good sized algae eater, and I still not sure what the 7th is, but is about the size of a small guppie. We no longer have the "parents" of the platties. The one mother was given away and daddy died, and the one over a year old I believe her mother died, and Daddy was given away. The 7 have all been healthy except for one brief period where the red plattie seemed ill, but recovered well.. I change about 25% of the water with filtered water every 1-2 weeks, along with 2 new filters; this seems to work very well for these little ones, and they all get along great!

Tyler, Oakhill WV on 2015/11/26
Filters work good

My pump for my 30 gallon goldfish tank takes these filters. Very reasonably priced.

Nancy, Maitland FL on 2015/07/12
Wonderful Experience

The filters we ordered were MUCH cheaper than a competitor website website and they were here in no time. Will definitely order from here again!

Debbi, Phoenixville PA on 2014/09/18
Great Service and Product!

I have purchased these filters twice and am very happy with the low price as well as the reliable service, thank you! Highly recommended!

Mary, Paragould AR on 2014/05/20
Great price

Just what I needed at a great price!

Angel, Hamden CT on 2014/02/26
This is GREAT!

After so much searching for filters at a reasonable price, I have found out that if one buys in bulk, you can save a little money in the long run. PetMountain has it. Not only in aquarium filters, But in all your needs for your fish tank. Thank You Pet Mountain.

Sandy, Fraser MI on 2014/01/07
Easy Transaction

Only bought replacement filters so nothing special about them except that we got them for a good price and transaction went smooth.

Kevin, Palm Bay FL on 2013/11/19
great value, easy dealing.

I normally buy my filters for all my aquariums in stores but after I found out how much I could save by buying these filters in bulk, I've never gone back to a store for filters again. Wooo!

Bob, Sioux Falls SD on 2013/07/19
Very good prices

I purchase a year's supply of these filter cartridges when I buy them. Pet Mountain always has the best prices.

Mark, Holland MI on 2012/10/11
Works well

Tetra filter cartridges are efficient and economical.

William, Oak Park IL on 2012/09/06
Now Thats A Low Price!

If you need these filter pads and don't know how to make your own, this is the lowest price I've found.

J, Fargo ND on 2011/11/09
Pretty good

It works very well and came with everything described.

Mark, Holland MI on 2011/03/01
received as described

Smooth order and delivery, well done.

Cindy, Claremore OK on 2010/11/05
I love these filters and love the price even more

G R E A T job pet mountain

Laurie, Sacramento CA on 2010/10/02
Love these filters

I like these better than the kinds with the frame where the carbon pellets tend to escape if you try to wash it.

Bruce, Gonzales TX on 2010/06/29

I wish i had purchased an undergravel filter for my new aquarium. It would be much quieter and I would not have to keep purchasing disposable filters. The filters themselves are fine - great price here compared to the big box stores.