Saltwater Fish Filters

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Slide 1 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 1 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 2 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 3 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 4 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 5 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 6 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 7 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 8 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 9 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 1 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 2 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 3 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 4 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 5 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 6 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 7 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 8 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 9 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 1 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 2 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 3 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 4 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 5 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 6 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 7 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 8 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 9 of 9
Slide 1 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 1 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 2 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 3 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 4 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 5 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 6 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 7 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 8 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 9 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 1 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 2 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 3 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 4 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 5 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 6 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 7 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 8 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 9 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 1 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 2 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 3 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 4 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 5 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 6 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 7 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 8 of 9
Tetra Whisper Aquarium Filter, 30-gal slide 9 of 9

Tetra Whisper Aquarium Filter, 30-gal

$25.01 Chewy Price
$36.79 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 1 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 2 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 3 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 4 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 5 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 1 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 2 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 3 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 4 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 5 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 1 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 2 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 3 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 4 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 5 of 5
Slide 1 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 1 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 2 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 3 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 4 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 5 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 1 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 2 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 3 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 4 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 5 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 1 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 2 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 3 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 4 of 5
Penn-Plax Premium Underground Aquarium Filter, 55-gal slide 5 of 5

Penn-Plax Premium Underground Aquarium Filter, 55-gal

Rated 2.7 out of 5 stars
3
$23.88 Chewy Price
$28.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 1 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 2 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 3 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 4 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 5 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 6 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 7 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 1 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 2 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 3 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 4 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 5 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 6 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 7 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 1 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 2 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 3 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 4 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 5 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 6 of 7
Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal slide 7 of 7

Marineland Bio-Wheel Penguin Aquarium Power Filter, 30-gal

Rated 3.3 out of 5 stars
3
$27.70 Chewy Price
$42.89 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 4
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal slide 1 of 4
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal slide 2 of 4
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal slide 3 of 4
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal slide 4 of 4
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal slide 1 of 4
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal slide 2 of 4
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal slide 3 of 4
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal slide 4 of 4
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal slide 1 of 4
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal slide 2 of 4
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal slide 3 of 4
Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal slide 4 of 4

Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 10-30 gal

Rated 4 out of 5 stars
3
$23.97 Chewy Price
$29.39 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

inTank Aquarium, Pond & Terrarium Double Bonded Poly Filter Floss Pads, 3 count

Rated 4.8 out of 5 stars
22
$19.99 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Fluval Aquarium Nano Underwater Filter

Rated 3 out of 5 stars
3
$17.45 Chewy Price
$36.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Tetra Whisper EX Aquarium Power Filter, 10-20 gal

Rated 4 out of 5 stars
3
$21.38 Chewy Price
$30.39 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Marina Aquarium Power Filter, 10-gal

Rated 2 out of 5 stars
3
$24.18 Chewy Price
$37.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqueon QuietFlow LED PRO Aquarium Power Filter, Size 75

Rated 2.3 out of 5 stars
3
$62.41 Chewy Price
$71.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Marineland Bio-Wheel Emperor 400 Aquarium Power Filter, 80-gal

Rated 3.7 out of 5 stars
3
$66.75 Chewy Price
$108.39 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Bundle and Save 27%
Bundle: Marineland Bio-Wheel Penguin Aquarium Power Filter, 75-gal & Marineland Bio-Wheel Pengu...
$50.08 Chewy Price
$68.48 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Fluval Aquarium Underwater Filter, 24-40 gal

Rated 3.7 out of 5 stars
3
$45.76 Chewy Price
$79.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Tetra Whisper Aquarium Power Filter, 10-30 gal

Rated 3 out of 5 stars
3
$34.49 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

SunSun Hang-On Aquarium UV Sterilizer Back Filter, 10-30 gal

Rated 4 out of 5 stars
3
$36.74 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lee's Aquarium & Pets Premium Under Gravel Aquarium Filter, 135-gal

$3.99 Chewy Price
$121.57 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Fluval Aquarium Power Filter, 50-gal

Rated 3.3 out of 5 stars
3
$57.00 Chewy Price
$57.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lee's Aquarium & Pets Under Gravel Aquarium Filter, 30-L

$7.99 Chewy Price
$29.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqueon Submersible Internal Aquarium Filter, 40-gal

$51.06 Chewy Price
$52.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Marineland Magniflow 360 Canister Filter, 360 GPH

Rated 3.3 out of 5 stars
3
$202.86 Chewy Price
$278.69 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Marineland Multi-Stage C-530 Aquarium Canister Filter, 150-gal

Rated 4 out of 5 stars
3
$225.99 Chewy Price
$397.79 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

SunSun HW-302 Aquarium Canister Filter, 75-gal

Rated 4.7 out of 5 stars
3
$59.48 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Aqueon QuietFlow 20/75 Carbon Reducing Specialty Aquarium Filter Pads, 2 count

Rated 3 out of 5 stars
3
$9.30 Chewy Price
$13.40 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aquatic Life RO Buddie Four Stage Osmosis System, 50-gal

Rated 3.3 out of 5 stars
3
$81.95 Chewy Price
$97.49 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lee's Aquarium & Pets Round Under Gravel Aquarium Bowl Filter, Large

$67.44 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

SunSun HW-603B Aquarium Canister Filter, 20-gal

Rated 4 out of 5 stars
3
$38.16 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Fluval Underwater Filter Poly/Carbon Cartridge, 2 count

Rated 3 out of 5 stars
3
$7.39 Chewy Price
$11.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aquatic Life RO Buddie Three Stage Osmosis System, 50-gal

Rated 2.7 out of 5 stars
3
$64.81 Chewy Price
$79.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Aqueon QuietFlow 10 Series Aquarium Filter Kit

$36.66 Chewy Price
$44.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Eheim Classic 250 External Aquarium Canister Filter

Rated 4 out of 5 stars
3
$141.75 Chewy Price
$149.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Marineland Penguin 75 Power Filter

Rated 3.3 out of 5 stars
3
$22.12 Chewy Price
$23.19 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqueon QuietFlow 30 Series Aquarium Filter Kit

$49.95 Chewy Price
$64.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Tetra Whisper Aquarium Power Filter, 5-10 gal

Rated 3.7 out of 5 stars
3
$18.04 Chewy Price
$20.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

SunSun HW-602B Aquarium Canister Filter, 20-gal

Rated 5 out of 5 stars
3
$34.96 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

SunGrow Hang On Back Aquarium HOB Filter for Small Turtle & Betta Fish Tank Maintenance

$13.99 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Marineland Magnum Polishing Internal Filter, 97-gal

Rated 3 out of 5 stars
3
$87.65 Chewy Price
$96.99 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Eheim Classic 2215 Aquarium Filter, 95-gal

Rated 2.3 out of 5 stars
3
$189.99 Chewy Price
Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Save 5% on repeat deliveries

Product Type

Brand

7 Brands are shown below

Tank Size

Aquarium Type

Fish Type

Price

Customer Rating