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Filter Media

Aquarium Supplies

Aquarium Filter Media

We carry many types of filter media, that perform important roles within the aquarium. Fortunately, we sell all the media you’ll ever need for your aquarium, from mechanical (sponges and pads) and chemical (carbon, phosphate removers) to biological (bio balls) media.

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  1. Tetra Whisper® Medium Bio-Bags Disposable Filter Cartridges - 3 Pack (Assembled)

    Tetra Whisper® Medium Bio-Bags Disposable Filter Cartridges - 3 Pack (Assembled)

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    Tetra Whisper® Bio-Bags Filter Cartridge Whisper® Bio-Bag® Cartridges complete the Whisper® Power Filter package for a clean, easy-to-maintain aquarium. Filled with Ultra-Activated® carbon, the ready-to-use disposable single ...
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    $3.99
  2. Innovative Marine 3 Stage Filter Media Pack for Pico 4, Nano 8 & 16 - Triple Combo Pack

    Innovative Marine 3 Stage Filter Media Pack for Pico 4, Nano 8 & 16 - Triple Combo Pack

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    3-IN-1 COMBO Keeping your aquarium clean has never been simpler. We’ve combined 3 of the best filter media sponges to trap free floating particulate matter, remove pollutants that cause odor and discoloration, and combat phospha...
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    $20.00
  3. Marineland Rite Size Cartridge H 1 per pack for Eclipse 2&3

    Marineland Rite Size Cartridge H for Eclipse 2&3

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    FITS ECLIPSE 2 & ECLIPSE 3  1 PACK 72 PER CASE  .200 POUNDS
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    $7.77
  4. Eheim Fine White Filter Pads For 2211 Classic Canister Filter - 3 Pack

    Eheim Fine White Filter Pads For 2211 Classic Canister Filter - 3 Pack

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    Eheim's Fine White Filter Pad is used as the last stage of filtration, to polish water of very fine particles before it is returned to the aquarium. This Filter Pad cannot be rinsed and re-used; once it has become soiled, it shoul...
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    $10.49
  5. Aqua Clear 50 Foam Block (3/pk)

    Aqua Clear 50 Foam Block (3/pk)

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    Aqua Clear (50)200 Foam Block (3/pk) Excellent for mechanical filtration Foam insert traps particles and debris Tailored fit prevents bypass Economical 3 pack for serious hobbyists Same high quality foam as individu...
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    $3.49
  6. Tetra Whisper® Large Bio-Bags Disposable Filter Cartridges - Single Pack (Assembled)

    Tetra Whisper® Large Bio-Bags Disposable Filter Cartridges

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    Tetra Whisper® Bio-Bags Filter Cartridge Whisper® Bio-Bag® Cartridges complete the Whisper® Power Filter package for a clean, easy-to-maintain aquarium. Filled with Ultra-Activated® carbon, the ready-to-use disposable single ...
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    $1.99
  7. Marineland Magnum Filter Sleeve Micron for 220 and 350 micron Cartridges (3pk)

    Marineland Magnum Filter Sleeve Micron for 220 and 350 micron Cartridge

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    Keep your cartridges working at their best with the Marineland Magnum Filter Sleeve Micron for 220 and 350 Micron Cartridges from Pet Store . This filter sleeve is customized for your Magnum 220 and 350 micron cartridges and perf...
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    $17.49
  8. Marineland Rite Size Cartridge K 3 per pack for Eclipse System 6

    Marineland Rite Size Cartridge K 3 per pack for Eclipse System 6

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    With the Marineland Rite Size Cartridge K, you can be confident that your Eclipse System 6 will be running smoothly for a very long time. This cartridge makes sure that the water inside your aquarium is flowing continuously, while...
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    $4.59
  9. Aqua Clear 20 Foam Block (3/pk)

    Aqua Clear 20 Foam Block (3/pk)

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    Aqua Clear 20(Mini) Foam Block (3/pk) Excellent for mechanical filtration Traps particles and debris Tailored fit prevents bypass Economical 3 pack for serious hobbyists Same high quality foam as individual boxes...
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    $2.99
  10. Aqua Clear 110 Foam Filter Block

    Aqua Clear Foam Filter Block

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    Feature(s): For AquaClear 110 and "500" Mechanically filters dirt and debris Tailored fit prevents bupass Large capacity for waste capture Porous construction provides numerous bacterial attachments Long lasting ...
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    $2.99

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