Customer Reviews

Rating: 4.8 of 5 stars 5 Reviews 5 Reviews 4.8 out of 5 Stars

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Rating: 4.8 of 5 stars 4.8 / 5

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Fluval C4 Activated Carbon Filter Media

Fluval C4 Activated Carbon Filter Media

5 Reviews

Showing 5 Reviews

  • 5 out of 5 stars

    GREAT filters

    By on

    These filters work well for my turtle! Will be re-buying from chewy every time I need more!

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  • 4 out of 5 stars

    I bought in bulk

    By on top1000Contributor

    I was totally unaware there were size differences & got these instead of the small ones my tank uses But being inventive I turned 3 of these into 9 for my little tank!! My mistake was a lucky thing!

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  • 5 out of 5 stars

    Best design

    By on

    I love this carbon pack! It is SO easy to change the media out with the basket design. I no longer have to take the entire filter apart to change 1 item. This still needs to be rinsed well as alot of black carbon dust is still present.

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  • 5 out of 5 stars

    Great Deal!

    By on

    Fluval is a great brand, and this is the best price I've seen anywhere for these refills. Got them to freshen up the Fluval canister filter I use on my 46-g turtle tank. :)

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  • 5 out of 5 stars

    Great!

    By on

    Better price than Amazon, and shipping was free! Thanks!

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