Filter
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  • Top Fin® IF20 Internal Filter

    Old Price $ 24.99
    (22)

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  • Top Fin® Aquarium Airline Tubing

    Old Price $ 10.99
    (11)

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  • Top Fin® Ceramic Rings

    Old Price $ 17.99
    (3)

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  • Marineland® Emperor® PRO 450 Filter

    Old Price $ 119.99
    (32)

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  • Top Fin® CF-Series Standard & High-Density Filter Sponges

    Old Price $ 16.17
    (0)

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  • Penn Plax Bio-Floss Replacement Poly Fiber Floss Pads

    Old Price $ 15.49
    (2)

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  • Top Fin® Pro Power Filter - 50 Gallon

    Old Price $ 54.99
    (41)

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  • Aqueon® Replacement Aquarium Filter Cartridges

    Old Price $ 13.99
    (18)

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  • Marineland® Polishing Internal Filter

    Old Price $ 119.99
    (107)

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  • Top Fin® Retreat™ RF-L Filter Cartridges

    Old Price $ 19.99
    (11)

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  • Tetra® Whisper In Tank Power Aquarium Filters

    Old Price $ 46.99
    (55)

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  • Marineland® Marineland Micron Filter Cartridge

    Old Price $ 8.37
    (1)

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  • Marineland® Black Diamond Carbon

    Old Price $ 29.99
    (9)

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  • Fluval® Canister Filter 404/405 Foam Blocks

    Old Price $ 12.99
    (0)

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  • Fluval® Carbon

    Old Price $ 22.99
    (0)

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  • Aquaclear® Power Filter

    Old Price $ 42.99
    (9)

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  • Fluval® Underwater 4 Filter

    Old Price $ 129.99
    (3)

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  • Top Fin® Metal T-Valve

    Old Price $ 4.99
    (16)

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  • Fluval Bio-FX Biological Filter Media - 5 L

    Old Price $ 44.99
    (1)

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  • Fluval® BioMax Media

    Old Price $ 23.99
    (8)

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  • Fluval® 407/406 Bio Foam Max

    Old Price $ 9.99
    (2)

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  • Aquael Turbo 500 Filter Media Sponge

    Old Price $ 8.99
    (0)

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  • Fluval® Pro Vac Dual Density Filter Pad

    Old Price $ 11.99
    (0)

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  • Top Fin® PRO120 Multi-Stage Canister Filter - Powered by Eheim

    Old Price $ 227.97
    (38)

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  • Top Fin® Silenstream™ Large Filter Cartridges

    Old Price $ 19.99
    (44)

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  • 2 Sizes

    Top Fin® Aquarium Airline Tubing

    Old Price $ 6.99 - 11.99
    (26)

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  • 5 Sizes

    Top Fin® Silenstream™ Power Filter

    Old Price $ 24.99 - 74.99
    (383)

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  • Seachem® The Bag ™ Welded Filter

    Old Price $ 11.99
    (0)

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  • Marineland® Penguin Rite Size C Power Filter Cartridges

    Old Price $ 29.99
    (27)

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  • Top Fin® Aquarium Mini Airline Tubing

    Old Price $ 4.87
    (4)

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  • 3 Sizes

    Top Fin® Sponge Filter

    Old Price $ 11.99 - 23.99
    (62)

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  • 3 Sizes

    Top Fin® Element EF-S Filter Cartridges

    Old Price $ 11.99 - 26.99
    (99)

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  • 4 Sizes

    Fluval® Aqua Clear Power Filter

    Old Price $ 58.99 - 129.99
    (254)

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  • Marineland® Magniflow C220 Canister Filter - 55G

    Old Price $ 219.99
    (59)

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  • Aqua Clear 30 Bio Max Filter Insert

    Old Price $ 7.99
    (6)

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  • 2 Sizes

    Aqueon® Replacement Aquarium Filter Cartridges

    Old Price $ 26.99 - 29.99
    (21)

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Keeping your fish habitat clean is an important part of caring for your pet fish. Aquarium filters and pumps help do this and are a standard addition to any fish’s tank. Pet parents can find the best selection of aquarium filters and pumps to keep their fish’s tank clean at PetSmart. Here, we know just how important your fish is and want to help you give them the best care with the best aquarium products. 

Our selection of fish tank filters and pumps includes products like: 

Bulk Filter Media for Fish Tanks
Canister Filters for Aquariums
External Aquarium Filters
Internal FIlters for Fish Tanks
Power Filters for Aquariums
Replacement Parts for Fish Tank Filters
Undergravel Filters for Fish Tanks 
Air and Water Pumps
And More 


You are sure to find exactly what you need to keep your fish’s tank clean at PetSmart. Need something else for your aquarium while you’re shopping? We sell everything you need. Shop in-store and online to find decor, gravel, sand, stones, and substrate for aquariums as well as artificial plants/live plants for fish tanks, fish tank ornaments, plant food/fertilizer, fish tank backgrounds, live fish, and more. 

PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see what items are eligible.
 

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