Filters & Pumps

(266 results)
Top FinĀ® Large Power Filter Cartridges
(289)
$17.99
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
Free Same-Day Delivery, No Order Minimum!
+ 1 more
FluvalĀ® FX6 Aquarium Canister Filter
(221)
$369.99
$419.99
Free Same-Day Delivery, No Order Minimum!
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Fluval AC Power Filter
4 sizes
(147)
$42.99 - $97.99
Free Same-Day Delivery, No Order Minimum!
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Top FinĀ® Silenstream™ Small Filter Cartridges
(65)
$14.99
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
Top FinĀ® PF-S Silenstream Aquarium Filter Cartridges
2 sizes
(238)
$8.99 - $17.99
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
Save 35% On Your First Autoship Order!
+ 2 more
Top FinĀ® Element EF-S Filter Cartridges
3 sizes
(382)
$8.99 - $17.99
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
Top FinĀ® Silenstream™ Aquarium Power Filter
5 sizes
(1567)
$18.99 - $49.99
Free Same-Day Delivery, No Order Minimum!
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Top FinĀ® Internal Filter Cartridges
(34)
$7.99
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
Top FinĀ® CN-S Corner Filter Cartridges
2 sizes
(52)
$8.99 - $14.99
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
SeachemĀ® PurigenĀ® Premium Synthetic Absorbent
2 sizes
(60)
$9.19 - $15.79
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
Top FinĀ® Aquarium Air Pump
3 sizes
(779)
$17.39 - $20.79
Free Same-Day Delivery, No Order Minimum!
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Top FinĀ® Aquarium Sponge Filter
3 sizes
(210)
$9.99 - $19.99
Free Same-Day Delivery, No Order Minimum!
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Top FinĀ® Silenstream Filter Cartridge - 3pk
(122)
$8.99
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
Top FinĀ® Aquarium BETTAFLO™Filter
(576)
$14.99
Free Same-Day Delivery, No Order Minimum!
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Top FinĀ® Aquarium Airline Tubing
2 sizes
(102)
$4.99 - $7.69
Free Same-Day Delivery, No Order Minimum!
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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
Free Same-Day Delivery, No Order Minimum!
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Fluval FX2 Aquarium Canister Filter
(45)
$269.99
$319.99
Free Same-Day Delivery, No Order Minimum!
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FluvalĀ® 307 Performance Aquarium Canister Filter
(100)
$189.99
$199.99
Free Same-Day Delivery, No Order Minimum!
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FluvalĀ® 207 Performance Aquarium Canister Filter
(85)
$152.99
$159.99
Free Same-Day Delivery, No Order Minimum!
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FLUVAL Active Carbon Insert 3-Pack
3 sizes
(12)
$6.99 - $12.99
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top FinĀ® Silenstream™ Large Filter Cartridges
(137)
$14.99
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
Fluval AC20 Power Filter
(10)
$35.99
$39.99
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Marineland Penguin PRO 375 Aquarium Power Filter
(147)
$64.99
$69.99
Free Same-Day Delivery, No Order Minimum!
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Top FinĀ® Retreat™ RF-L Filter Cartridges
(109)
$14.99
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
MarinelandĀ® Penguin Rite Size C Power Filter Cartridges
(84)
$19.97
$23.99
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
MarinelandĀ® C360 Aquarium Canister Filter
(198)
$216.27
$219.99
Free Same-Day Delivery, No Order Minimum!
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MarinelandĀ® EmperorĀ® PRO 450 Aquarium Filter
(54)
$94.99
$99.99
Free Same-Day Delivery, No Order Minimum!
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TetraĀ® Whisper IQ Power Aquarium Filter
5 sizes
(333)
$19.97 - $50.77
Free Same-Day Delivery, No Order Minimum!
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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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AqueonĀ® QuietFlow Aquarium Canister Filter 100-150 Gallon
(12)
$249.99
Free Same-Day Delivery, No Order Minimum!
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Top FinĀ® Internal Filter Cartridges
(21)
$7.99
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
AqueonĀ® QuietFlow Replacement Aquarium Filter Cartridges
3 sizes
(86)
$17.95 - $20.95
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
TetraĀ® Whisper Aquarium Air Pump
4 sizes
(315)
$17.39 - $34.69
Free Same-Day Delivery, No Order Minimum!
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MarinelandĀ® Black Diamond Carbon
(24)
$9.99
$24.99
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 4/16
Buy 1, get the 2nd 50% OFF Select aquatic media - Mix & Match
+ 2 more
AqueonĀ® QuietFlowĀ® PRO Aquarium Power Filter
4 sizes
(276)
$24.95 - $79.95
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
(24)
$32.49
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.