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Cheap Aquarium Filters

  • Aqueon  Aqueon QuietFlow 10 Power Filter

    Aqueon Aqueon QuietFlow 10 Power Filter

    $12.49

    (712 reviews)
  • Marineland  Rite-Size Cartridge C - 6-pack

    Marineland Rite-Size Cartridge C - 6-pack

    $17.29$11.99

    (1052 reviews)
  • Tetra  ReptoFilter 90 GPH - Up to 20 gal

    Tetra ReptoFilter 90 GPH - Up to 20 gal

    $16.99$16.79

    (120 reviews)
  • Fluval  U2 Underwater Filter

    Fluval U2 Underwater Filter

    $59.49

    (241 reviews)
  • AquaClear  Power Filter 50

    AquaClear Power Filter 50

    $39.99

    (250 reviews)
  • Tetra  Whisper Air Pump

    Tetra Whisper Air Pump

    $13.79 - $174.99
    $11.29 - $63.79

    (1440 reviews)
  • Fluval  Nano Aquarium Filter

    Fluval Nano Aquarium Filter

    $27.99$14.99

    (39 reviews)
  • Rena  Smartfilter Hang-On-The-Back Aquarium Filter

    Rena Smartfilter Hang-On-The-Back Aquarium Filter

    $47.79

    (35 reviews)
  • Tom  Aquarium Rapids Power Filter Cartridge

    Tom Aquarium Rapids Power Filter Cartridge

    $9.99$5.29

    (5 reviews)
  • AquaTop  PFE-1 Aquarium Hang on Filter

    AquaTop PFE-1 Aquarium Hang on Filter

    $29.99$19.49

    (2 reviews)
  • AquaTop  PFE-6 Aquarium Hang on Filter

    AquaTop PFE-6 Aquarium Hang on Filter

    $26.19

    (3 reviews)
  • Hagen  Aquarium Water Filter Refill Cartridge

    Hagen Aquarium Water Filter Refill Cartridge

    $71.95$45.49

    (9 reviews)
  • AquaTop  IFS20  Aquarium Internal Filter

    AquaTop IFS20 Aquarium Internal Filter

    $28.79

    (3 reviews)
  • Finnex  PX-360 Compact Canister Aquarium Filter

    Finnex PX-360 Compact Canister Aquarium Filter

    $59.99$48.29

    (52 reviews)
Tetra, Fluval, Marineland - we have them all! We work hard to make our prices as competitive as possible, and offer some of the lowest prices online. We encourage you to compare prices. We ship FAST - overnight to more than 75% of the country, and in 2 days to everyone else. And did we mention our award-winning customer service?