Tetra

Tetra Whisper Replacement Carbon Aquarium Filter Cartridges, Lg 8ct

$10.52
(4.8) 4.8 stars out of 10 reviews 10 reviews
$10.52
$10.52
Free overnigh delivery
FSA and HSA eligible
Tetra Whisper Replacement Carbon Aquarium Filter Cartridges, Lg 8ct

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Customer reviews & ratings

4.8 out of 5stars
(10 reviews)
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Most helpful positive review

5.00 out of 5 stars review
Verified Purchaser
03/20/2014
Tetra Whisper Large Filter, 8ct
I was using this for almost 2 years. It's a very good products. Wow!
Summysue

Most helpful negative review

4.00 out of 5 stars review
Verified Purchaser
07/18/2021
Great refill, good not great price
DeputyDawg
  • 4.00 out of 5 stars review
    Verified Purchaser
    07/18/2021
    Great refill, good not great price
    DeputyDawg
  • 5.00 out of 5 stars review
    Verified Purchaser
    06/18/2021
    Best filter in the Market
    Specific for the Whisper but very quiet. I use this in a 55 gallon tank, just a single filter and it keeps the tank spotless. I change it twice a month bc my tanks big. Probably less for a smaller tank.
    Adchic
  • 5.00 out of 5 stars review
    Verified Purchaser
    12/19/2020
    WORKS. WELL
    These are a tiny bit smaller than the filter cartridge that comes with the water filter however I like these better because I feel they fit better and I don't have to struggle with them as much as the very large one that comes with the filter.
    Monkey
  • 5.00 out of 5 stars review
    Verified Purchaser
    11/17/2020
    easy and cheap
    very cheap replacement filters to a great overall filter. now i have for the rest of the year
    juan
  • 5.00 out of 5 stars review
    Verified Purchaser
    04/26/2020
    Very affordable aquarium filters.
    If you don't mind a little DIY, these are cheaper than filters ready to insert. Just remember to keep the plastic frames and clips from the last filters.
    Pixiecat
  • 5.00 out of 5 stars review
    Verified Purchaser
    02/18/2017
    good product
    Simple to use, could use alittle more media material
    deano
  • 4.00 out of 5 stars review
    Verified Purchaser
    10/02/2015
    They do what they are supposed to
    I have about a 40 gallon fresh water fish tank and as long as the filters are changed regularly the tank stays really clean. I had to get two of the matching brand's filter pumps though. I originally got one that was supposed to be for 40 gallons by itself and the tank kept getting disgusting. So I got a second one for 30 and added it to the tank, now it is always clean
    Linette
  • 5.00 out of 5 stars review
    Verified Purchaser
    11/13/2014
    Filters work fine
    These filters work just fine. I have a 55 gallon tank full of guppies. You can use them with or without the charcoal. If you need to treat your tank for diseases or something you need to not use the charcoal. I used to not change these filters for 6+ months and they still worked. But now I'm better about it and change them monthly. I like to cut the bags of charcoal with scissors because occasionally the bag won't rip right and then it will rip too much and the charcoal spills everywhere. LOL. Maybe that's just operator error.
    Dawn74
  • 5.00 out of 5 stars review
    Verified Purchaser
    03/20/2014
    Tetra Whisper Large Filter, 8ct
    I was using this for almost 2 years. It's a very good products. Wow!
    Summysue
  • 5.00 out of 5 stars review
    Verified Purchaser
    07/08/2012
    I have used this product for years and it does a great job. Easy to use and assemble. It is much more cost efficient to buy large count boxes and assemble the cartridges myself than to buy small count boxes of pre-assembled ones.
    fmbfish
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