Filters & Pumps

(39 results)
Marineland Penguin PRO 375 Aquarium Power Filter
(207)
$64.89
$69.99
Extra 20% off online only with code SAVE20, see terms
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Marineland® Penguin Rite Size C Power Filter Cartridges
(92)
$19.99
$23.99
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 3 more
Marineland® Emperor® PRO 450 Aquarium Filter
(100)
$94.79
$99.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Marineland® C360 Aquarium Canister Filter
(383)
$216.29
$219.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Marineland® Rite Size Emperor Power Filter Cartridge
(54)
$13.19
$15.59
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 3 more
Marineland® Black Diamond Carbon
(26)
$9.99
$24.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Save 35% On Your First Autoship Order!
+ 2 more
Marineland® Penguin PRO 275 Aquarium Power Filter
(225)
$51.29
$54.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Marineland® Polishing Internal Filter
(227)
$92.89
$99.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Marineland® Magniflow C250 Aquarium Canister Filter - 55G
(244)
$155.59
$169.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Marineland Magnum 200 Polishing Internal Canister Filter
(20)
$56.99
$69.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Marineland Penguin PRO 125 Aquarium Power Filter
(189)
$32.39
$34.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Marineland Penguin PRO 175 Aquarium Power Filter
(194)
$43.19
$44.99
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Marineland® Carbon Filter Bags
(47)
$8.59
$12.99
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 3 more
Marineland® Penguin Rite Size B Power Filter Cartridges
(56)
$17.59
$19.99
Extra 20% off online only with code SAVE20, see terms
Buy 1 Get 2nd 50% Off all Aquatic Media
+ 3 more
Marineland® Penguin Rite Size C Power Filter Cartridges
(64)
$12.79
$15.99
Extra 20% off online only with code SAVE20, see terms
Buy 1 Get 2nd 50% Off all Aquatic Media
+ 3 more
Marineland Biological Media Pro Baskets
(0)
$21.09
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
Marineland AP 300 Aquarium Air Pump
(0)
$113.19
Extra 20% off online only with code SAVE20, see terms
Save 35% On Your First Autoship Order!
+ 1 more
Marineland Magniflow Canister Filter
(0)
$119.99
$158.59
Save 35% On Your First Autoship Order!
Sign In & Enjoy Free Shipping Over $49
Marineland® Magnum 200 Polishing Internal Filter Floss Sleeve
(0)
$4.79
$4.99
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 3 more
Marineland® 2-in-1 Bio-Foam & Pre-Filter - Fits 375 to 450
(26)
$5.79
$6.99
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 3 more
Marineland® 2-in-1 Bio-Foam & Pre-Filter - Fits 125 to 275
(26)
$6.29
$7.59
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 3 more
Marineland® Maxi-Jet® 1200 Aquarium Water Pump and Power Head
(97)
$19.89
$39.99
Save 35% On Your First Autoship Order!
Sign In & Enjoy Free Shipping Over $49
Marineland® C360 Polishing Filter Pads
(6)
$6.49
Extra 20% off online only with code SAVE20, see terms
Buy 1 Get 2nd 50% Off all Aquatic Media
+ 3 more
Marineland® C160/220 Polishing Filter Pads
(14)
$3.99
$5.09
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 3 more
Marineland® C360 Filter Foam
(2)
$4.99
$12.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Save 35% On Your First Autoship Order!
+ 2 more
Marineland® Bio-Filter Balls
(4)
$4.99
$6.99
Buy 1 Get 2nd 50% Off all Aquatic Media
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+ 1 more
Marineland® Filter Foam
(2)
$2.89
$8.99
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
Marineland® Ceramic Rings
(4)
$5.79
$6.29
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
Marineland® Penguin 100B Bio-Wheel Assembly
(12)
$9.79
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
Marineland® Penguin 150B Bio-Wheel Assembly
(26)
$15.99
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+ 2 more
Marineland® Penguin 200B/350B Bio-Wheel Assembly
(58)
$9.29
$11.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Save 35% On Your First Autoship Order!
+ 1 more
Marineland® Bio-Wheel Assembly
(6)
$16.99
$19.99
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
Marineland® Black Diamond Carbon
(6)
$22.69
$26.99
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
Marineland® White Diamond Carbon
(4)
$7.79
$9.99
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
Marineland® Premium Carbon-Ammonia Neutralizing Blend
(20)
$11.79
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Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
Marineland® Eclipse Rite Size Z Filter Cartridge
(26)
$4.89
$12.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Save 35% On Your First Autoship Order!
+ 1 more
Marineland® Diamond Blend Carbon
(24)
$8.79
$13.99
Extra 20% off online only with code SAVE20, see terms
Buy 1 Get 2nd 50% Off all Aquatic Media
+ 3 more
Marineland® Penguin Rite Size B Power Filter Cartridges
(28)
$7.09
$10.99
Extra 20% off online only with code SAVE20, see terms
Buy 1 Get 2nd 50% Off all Aquatic Media
+ 3 more
Marineland® Rite Size Filter Sleeve
(8)
$16.99
$17.49
Extra 20% off online only with code SAVE20, see terms
Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
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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, 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.