Filters & Pumps

(262 results)
Top Fin® Large Power Filter Cartridges
(256)
$17.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® PF-S Silenstream Aquarium Filter Cartridges
2 sizes
(217)
$8.99 - $17.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Element EF-S Filter Cartridges
3 sizes
(355)
$8.99 - $17.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Silenstream Filter Cartridge - 3pk
(107)
$8.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Silenstream™ Aquarium Power Filter
5 sizes
(1454)
$12.99 - $45.99
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
Top Fin® Aquarium Airline Tubing
2 sizes
(92)
$4.99 - $7.69
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
Fluval® FX6 Aquarium Canister Filter
(197)
$369.99
$419.99
Extra 20% off online only with code SAVE20, see terms
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Fluval FX2 Aquarium Canister Filter
(30)
$269.99
$319.99
Extra 20% off online only with code SAVE20, see terms
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Fluval® 407 Performance Aquarium Canister Filter
(118)
$229.99
$269.99
Extra 20% off online only with code SAVE20, see terms
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Fluval® FX4 Aquarium Canister Filter
(121)
$309.99
$359.99
Extra 20% off online only with code SAVE20, see terms
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Silenstream™ Small Filter Cartridges
(63)
$14.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Fluval® 307 Performance Aquarium Canister Filter
(95)
$189.99
$199.99
Extra 20% off online only with code SAVE20, see terms
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Fluval® 207 Performance Aquarium Canister Filter
(79)
$152.99
$159.99
Extra 20% off online only with code SAVE20, see terms
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Fluval Aquaclear Aquarium Power Filter
4 sizes
(78)
$42.99 - $99.99
Extra 20% off online only with code SAVE20, see terms
Free Same-Day Delivery, No Order Minimum!
+ 1 more
FLUVAL Active Carbon Insert 3-Pack
3 sizes
(8)
$6.99 - $12.99
Extra 20% off online only with code SAVE20, see terms
Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
Aquagarden Inpond 5 in 1 Pond Pump and Filter Kit
3 sizes
(14)
$123.19 - $299.99
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
Top Fin® Silenstream™ Large Filter Cartridges
(135)
$14.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® CN-S Corner Filter Cartridges
2 sizes
(48)
$8.99 - $14.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Retreat™ RF-L Filter Cartridges
(107)
$14.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Aqueon® QuietFlow Aquarium Canister Filter 100-150 Gallon
(6)
$199.99
$219.99
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
Marineland® Penguin Rite Size C Power Filter Cartridges
(92)
$19.99
$23.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Penn Plax Cascade 1000 Canister Filter
(40)
$134.99
$144.99
Save 35% On Your First Autoship Order!
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Tetra® Whisper Bio-Bag Disposable Filter Cartridge
2 sizes
(185)
$6.49 - $14.59
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Marineland Penguin PRO 375 Aquarium Power Filter
(206)
$61.49
$69.99
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
Marineland® C360 Aquarium Canister Filter
(377)
$199.99
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
Top Fin® Internal Filter Cartridges
(24)
$7.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Seachem® Purigen® Premium Synthetic Absorbent
2 sizes
(44)
$9.99 - $14.29
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Tetra® Whisper IQ Power Aquarium Filter
5 sizes
(354)
$13.99 - $39.99
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
Top Fin® Aquarium Air Pump
3 sizes
(741)
$17.39 - $20.79
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
Marineland® Magniflow C250 Aquarium Canister Filter - 55G
(244)
$144.99
$159.99
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
FLUVAL AC BioMax Insert 1-Pack
3 sizes
(6)
$3.99 - $9.99
Extra 20% off online only with code SAVE20, see terms
Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
FLUVAL Bio-Foam Filter Insert 1-Pack
4 sizes
(6)
$3.99 - $8.99
Extra 20% off online only with code SAVE20, see terms
Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
Top Fin® Aquarium Sponge Filter
3 sizes
(198)
$9.99 - $19.99
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
Top Fin® CN-L Corner Filter Cartridges
(14)
$8.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Aquarium BETTAFLO™Filter
(562)
$14.99
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
Fluval® UltraGrade Carbon
(10)
$12.99
Extra 20% off online only with code SAVE20, see terms
Buy 1 Get 2nd 50% Off all Aquatic Media
+ 2 more
Marineland® Rite Size Emperor Power Filter Cartridge
(54)
$13.19
$15.59
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Marineland® Black Diamond Carbon
(24)
$9.89
$24.99
Buy 1 Get 2nd 50% Off all Aquatic Media
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Penn Plax Cascade 700 Canister Filter
(18)
$124.99
$134.99
Save 35% On Your First Autoship Order!
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Top Fin® Pro Aquarium Power Filter
4 sizes
(185)
$34.99 - $79.99
Free Same-Day Delivery, No Order Minimum!
Sign In & Enjoy Free Shipping Over $49
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. ...
  7. 7
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.