Filters & Pumps

(265 results)
Top FinĀ® Large Power Filter Cartridges
(289)
$17.99
Online Only! Save 20% on your purchase with code SAVE20
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
FluvalĀ® FX6 Aquarium Canister Filter
(222)
$369.99
$419.99
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Fluval AC Power Filter
4 sizes
(149)
$42.99 - $97.99
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Top FinĀ® Element EF-S Filter Cartridges
3 sizes
(382)
$8.99 - $17.99
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+ 3 more
Top FinĀ® PF-S Silenstream Aquarium Filter Cartridges
2 sizes
(238)
$8.99 - $17.99
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Top FinĀ® Silenstream™ Small Filter Cartridges
(65)
$14.99
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+ 3 more
Top FinĀ® Internal Filter Cartridges
(34)
$7.99
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Top FinĀ® Silenstream™ Aquarium Power Filter
5 sizes
(1573)
$18.99 - $49.99
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+ 1 more
SeachemĀ® PurigenĀ® Premium Synthetic Absorbent
2 sizes
(60)
$9.19 - $15.79
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Save 35% On Your First Autoship Order!
+ 2 more
Top FinĀ® Aquarium Air Pump
3 sizes
(783)
$17.39 - $20.79
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top FinĀ® Aquarium Sponge Filter
3 sizes
(212)
$9.99 - $19.99
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+ 1 more
Top FinĀ® Aquarium BETTAFLO™Filter
(576)
$14.99
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+ 1 more
Top FinĀ® Aquarium Airline Tubing
2 sizes
(102)
$4.99 - $7.69
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+ 1 more
Top FinĀ® Silenstream Filter Cartridge - 3pk
(122)
$8.99
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FluvalĀ® FX4 Aquarium Canister Filter
(138)
$309.99
$359.99
Free Same-Day Delivery, No Order Minimum!
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FluvalĀ® 407 Performance Aquarium Canister Filter
(129)
$229.99
$269.99
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Fluval FX2 Aquarium Canister Filter
(45)
$269.99
$319.99
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FluvalĀ® 307 Performance Aquarium Canister Filter
(100)
$189.99
$199.99
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FluvalĀ® 207 Performance Aquarium Canister Filter
(85)
$152.99
$159.99
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Top FinĀ® Silenstream™ Large Filter Cartridges
(137)
$14.99
Online Only! Save 20% on your purchase with code SAVE20
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+ 3 more
FLUVAL Active Carbon Insert 3-Pack
3 sizes
(12)
$5.99 - $12.99
Save 35% On Your First Autoship Order!
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Marineland Penguin PRO 375 Aquarium Power Filter
(148)
$64.99
$69.99
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Top FinĀ® Retreat™ RF-L Filter Cartridges
(109)
$14.99
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+ 3 more
Fluval AC20 Power Filter
(10)
$35.99
$39.99
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Top FinĀ® CN-S Corner Filter Cartridges
2 sizes
(52)
$8.99 - $14.99
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+ 3 more
MarinelandĀ® Penguin Rite Size C Power Filter Cartridges
(84)
$19.97
$23.99
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
Save 35% On Your First Autoship Order!
+ 2 more
AqueonĀ® QuietFlow Aquarium Canister Filter 100-150 Gallon
(12)
$249.99
Free Same-Day Delivery, No Order Minimum!
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MarinelandĀ® EmperorĀ® PRO 450 Aquarium Filter
(56)
$94.99
$99.99
Free Same-Day Delivery, No Order Minimum!
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MarinelandĀ® MagniflowĀ® 400 Aquarium Canister Filter
(198)
$216.27
$219.99
Free Same-Day Delivery, No Order Minimum!
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Top FinĀ® Internal Filter Cartridges
(21)
$7.99
Online Only! Save 20% on your purchase with code SAVE20
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 3 more
TetraĀ® Whisper Bio-Bag Disposable Filter Cartridge
2 sizes
(148)
$6.47 - $14.57
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
Save 35% On Your First Autoship Order!
+ 2 more
Cascade Pro Series Canister Filter
2 sizes
(4)
$167.99 - $178.99
Free Same-Day Delivery, No Order Minimum!
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TetraĀ® Whisper IQ Power Aquarium Filter
5 sizes
(335)
$19.97 - $50.77
Free Same-Day Delivery, No Order Minimum!
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Top FinĀ® Pro Power Filter Media Pack
4 sizes
(46)
$7.99 - $16.99
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+ 3 more
FluvalĀ® FX5 Filter Foam Inserts Aquarium Filter Media
(5)
$11.49
$17.99
Save 35% On Your First Autoship Order!
Free Same-Day Delivery, No Order Minimum!
+ 1 more
TetraĀ® Whisper Aquarium Air Pump
4 sizes
(315)
$17.39 - $34.62
Free Same-Day Delivery, No Order Minimum!
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FluvalĀ® Sea Mini Protein Skimmer
(11)
$38.89
$52.99
Free Same-Day Delivery, No Order Minimum!
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Top FinĀ® Adjustable Aquarium Air Pump
(26)
$32.49
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Free Same-Day Delivery, No Order Minimum!
+ 1 more
MarinelandĀ® MagniflowĀ® 250 Aquarium Canister Filter
(148)
$155.57
$169.99
Free Same-Day Delivery, No Order Minimum!
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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 theĀ best aquarium products.Ā Our selection of fish tank filters and pumps includes products like:Ā 
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 TanksĀ 
Air and Water Pumps
And MoreĀ 

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,Ā gravel,Ā sand,Ā stones, andĀ substrate for aquariumsĀ as well asĀ artificial plants/live plantsĀ for fish tanks,Ā fish tank ornaments,Ā plant food/fertilizer,Ā fish tank backgrounds,Ā live fish, and more.Ā 
PetSmart also offers convenient shopping withĀ curbsideĀ orĀ in-store pickup. Need something today? We have select items available forĀ same-day deliveryĀ in most areas powered by DoorDash. For items you purchase frequently, PetSmart hasĀ AutoshipĀ 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.