Filters & Pumps

(39 results)
Marineland Penguin PRO 375 Aquarium Power Filter
(207)
$64.89
$69.99
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+ 1 more
Marineland® Emperor® PRO 450 Aquarium Filter
(100)
$94.79
$99.99
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+ 1 more
Marineland® Penguin Rite Size C Power Filter Cartridges
(92)
$19.99
$23.99
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+ 1 more
Marineland® C360 Aquarium Canister Filter
(383)
$216.29
$219.99
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+ 1 more
Marineland® Magniflow C250 Aquarium Canister Filter - 55G
(244)
$155.59
$169.99
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+ 1 more
Marineland® Penguin PRO 275 Aquarium Power Filter
(225)
$51.29
$54.99
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Marineland® Polishing Internal Filter
(227)
$92.89
$99.99
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Marineland® Rite Size Emperor Power Filter Cartridge
(54)
$13.19
$15.59
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Marineland® Black Diamond Carbon
(26)
$9.99
$24.99
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+ 1 more
Marineland Magnum 200 Polishing Internal Canister Filter
(20)
$59.99
$69.99
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Marineland Penguin PRO 125 Aquarium Power Filter
(189)
$33.99
$34.99
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Marineland Penguin PRO 175 Aquarium Power Filter
(194)
$43.19
$44.99
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Marineland® Carbon Filter Bags
(47)
$8.59
$12.99
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Marineland® Penguin Rite Size B Power Filter Cartridges
(56)
$17.59
$19.99
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+ 1 more
Marineland Biological Media Pro Baskets
(0)
$21.09
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Marineland AP 300 Aquarium Air Pump
(0)
$113.19
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Marineland Magniflow Canister Filter
(0)
$119.99
$158.59
Save 20% Marineland Filters w/code FILTER20
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Marineland® Magnum 200 Polishing Internal Filter Floss Sleeve
(0)
$4.79
$4.99
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+ 1 more
Marineland® 2-in-1 Bio-Foam & Pre-Filter - Fits 375 to 450
(26)
$5.79
$6.99
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+ 1 more
Marineland® 2-in-1 Bio-Foam & Pre-Filter - Fits 125 to 275
(26)
$6.29
$7.59
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+ 1 more
Marineland® Maxi-Jet® 1200 Aquarium Water Pump and Power Head
(97)
$19.89
$39.99
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Marineland® C360 Polishing Filter Pads
(6)
$6.49
$6.99
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+ 1 more
Marineland® C160/220 Polishing Filter Pads
(14)
$3.99
$5.09
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Marineland® C360 Filter Foam
(2)
$3.99
$12.99
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Marineland® Bio-Filter Balls
(4)
$4.99
$6.99
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Marineland® Filter Foam
(2)
$2.89
$8.99
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Marineland® Ceramic Rings
(4)
$5.79
$6.29
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Marineland® Penguin 100B Bio-Wheel Assembly
(12)
$9.79
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Marineland® Penguin 150B Bio-Wheel Assembly
(26)
$15.99
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Marineland® Penguin 200B/350B Bio-Wheel Assembly
(58)
$9.29
$11.99
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Marineland® Bio-Wheel Assembly
(6)
$16.99
$19.99
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Marineland® Black Diamond Carbon
(6)
$22.69
$26.99
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Marineland® White Diamond Carbon
(4)
$6.19
$7.79
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Marineland® Premium Carbon-Ammonia Neutralizing Blend
(20)
$11.79
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Marineland® Eclipse Rite Size Z Filter Cartridge
(26)
$4.89
$12.99
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Marineland® Diamond Blend Carbon
(24)
$8.79
$13.99
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+ 1 more
Marineland® Penguin Rite Size C Power Filter Cartridges
(64)
$12.79
$15.99
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+ 1 more
Marineland® Penguin Rite Size B Power Filter Cartridges
(28)
$7.09
$10.99
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+ 1 more
Marineland® Rite Size Filter Sleeve
(8)
$10.89
$17.49
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  1. 1
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, gravelsandstones, and substrate for aquariums as well as artificial plants/live plants for fish tanks, fish tank ornamentsplant food/fertilizerfish tank backgroundslive 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.