The 10 Best Filter Cartridges for Saltwater Aquariums

According to Customer Reviews

Looking for the best filter cartridges for saltwater aquariums? These are today’s best-selling and top-rated filter cartridges for saltwater aquariums that Chewy pet parents, like you, love. We update this list every day, so you can be sure you’re getting the timeliest product recommendations available.

1

Tetra Bio-Bag Large Disposable Filter Cartridges, 12 count

Tetra Bio-Bag Large Disposable Filter Cartridges, 12 count

Tetra Bio-Bag Large Disposable Filter Cartridges, 12 count

Tetra Bio-Bag Large Disposable Filter Cartridges, 12 count

Tetra Bio-Bag Large Disposable Filter Cartridges, 12 count

Tetra Bio-Bag Large Disposable Filter Cartridges, 12 count

Tetra Bio-Bag Large Disposable Filter Cartridges, 12 count

Tetra Bio-Bag Large Disposable Filter Cartridges, 12 count

Rated 4.641 out of 5 stars

195

$11.25Chewy Price

Is this right for my pet?

Material

Synthetic Fabric, Mesh

Aquarium Type

Saltwater, Freshwater

Fish Type

Marine Fish, Tropical Freshwater

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2

Marineland Bio-Wheel Penguin Rite-Size C Filter Cartridge, 6 count

Marineland Bio-Wheel Penguin Rite-Size C Filter Cartridge, 6 count

Marineland Bio-Wheel Penguin Rite-Size C Filter Cartridge, 6 count

Marineland Bio-Wheel Penguin Rite-Size C Filter Cartridge, 6 count

Marineland Bio-Wheel Penguin Rite-Size C Filter Cartridge, 6 count

Marineland Bio-Wheel Penguin Rite-Size C Filter Cartridge, 6 count

Rated 4.6786 out of 5 stars

224

$19.99Chewy Price

Is this right for my pet?

Material

Foam

Aquarium Type

Saltwater, Freshwater

Fish Type

Marine Fish, Tropical Freshwater

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3

Tetra Whisper Bio-Bags Medium Filter Cartridge, 3 count

Tetra Whisper Bio-Bags Medium Filter Cartridge, 3 count

Tetra Whisper Bio-Bags Medium Filter Cartridge, 3 count

Tetra Whisper Bio-Bags Medium Filter Cartridge, 3 count

Tetra Whisper Bio-Bags Medium Filter Cartridge, 3 count

Tetra Whisper Bio-Bags Medium Filter Cartridge, 3 count

Rated 4.4206 out of 5 stars

107

$3.99Chewy Price

Is this right for my pet?

Material

Synthetic Fabric, Mesh

Aquarium Type

Saltwater, Freshwater

Fish Type

Marine Fish, Tropical Freshwater

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4

Aqueon QuietFlow Medium Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Medium Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Medium Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Medium Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Medium Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Medium Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Medium Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Medium Replacement Filter Cartridges, 9 count

Rated 4.7273 out of 5 stars

22

$25.95Chewy Price

Is this right for my pet?

Material

Synthetic Fabric, Mesh

Aquarium Type

Saltwater, Freshwater

Fish Type

Marine Fish, Tropical Freshwater

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5

Marineland Bio-Wheel Emperor Rite-Size E Filter Cartridge, 4 count

Marineland Bio-Wheel Emperor Rite-Size E Filter Cartridge, 4 count

Marineland Bio-Wheel Emperor Rite-Size E Filter Cartridge, 4 count

Marineland Bio-Wheel Emperor Rite-Size E Filter Cartridge, 4 count

Marineland Bio-Wheel Emperor Rite-Size E Filter Cartridge, 4 count

Rated 4.6471 out of 5 stars

85

$14.99Chewy Price

Is this right for my pet?

Material

Plastic, Polyurethane

Aquarium Type

Saltwater, Freshwater

Fish Type

Marine Fish, Tropical Freshwater

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6

Aqueon QuietFlow Large Replacement Filter Cartridges, 15 count

Aqueon QuietFlow Large Replacement Filter Cartridges, 15 count

Aqueon QuietFlow Large Replacement Filter Cartridges, 15 count

Aqueon QuietFlow Large Replacement Filter Cartridges, 15 count

Aqueon QuietFlow Large Replacement Filter Cartridges, 15 count

Aqueon QuietFlow Large Replacement Filter Cartridges, 15 count

Aqueon QuietFlow Large Replacement Filter Cartridges, 15 count

Aqueon QuietFlow Large Replacement Filter Cartridges, 15 count

Aqueon QuietFlow Large Replacement Filter Cartridges, 15 count

Aqueon QuietFlow Large Replacement Filter Cartridges, 15 count

Rated 4.6818 out of 5 stars

44

$40.95Chewy Price

Is this right for my pet?

Material

Synthetic Fabric, Mesh

Aquarium Type

Saltwater, Freshwater

Fish Type

Marine Fish, Tropical Freshwater

View Item Details

7

Marineland Eclipse Rite-Size Z Filter Cartridge, 3 count

Marineland Eclipse Rite-Size Z Filter Cartridge, 3 count

Marineland Eclipse Rite-Size Z Filter Cartridge, 3 count

Marineland Eclipse Rite-Size Z Filter Cartridge, 3 count

Marineland Eclipse Rite-Size Z Filter Cartridge, 3 count

Marineland Eclipse Rite-Size Z Filter Cartridge, 3 count

Rated 4.7368 out of 5 stars

19

$4.99Chewy Price

Is this right for my pet?

Material

Foam

Aquarium Type

Saltwater, Freshwater

Fish Type

Marine Fish, Tropical Freshwater

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8

AquaClear Activated Carbon Filter Insert, Size 50, 3 count

AquaClear Activated Carbon Filter Insert, Size 50, 3 count

Rated 5 out of 5 stars

7

$5.44Chewy Price

Is this right for my pet?

Material

Synthetic Fabric, Mesh

Aquarium Type

Saltwater, Freshwater

Fish Type

Marine Fish, Tropical Freshwater

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9

Tetra Whisper Aquarium Filter Cartridges, X-Small, 4 count

Tetra Whisper Aquarium Filter Cartridges, X-Small, 4 count

Tetra Whisper Aquarium Filter Cartridges, X-Small, 4 count

Tetra Whisper Aquarium Filter Cartridges, X-Small, 4 count

Tetra Whisper Aquarium Filter Cartridges, X-Small, 4 count

Tetra Whisper Aquarium Filter Cartridges, X-Small, 4 count

Tetra Whisper Aquarium Filter Cartridges, X-Small, 4 count

Rated 4.9 out of 5 stars

20

$4.63Chewy Price

Is this right for my pet?

Material

Plastic

Aquarium Type

Saltwater, Freshwater

Fish Type

Tropical Freshwater

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10

Aqueon QuietFlow Small Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Small Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Small Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Small Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Small Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Small Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Small Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Small Replacement Filter Cartridges, 9 count

Aqueon QuietFlow Small Replacement Filter Cartridges, 9 count

Rated 4.1176 out of 5 stars

17

$22.95Chewy Price

Is this right for my pet?

Material

Foam

Aquarium Type

Saltwater, Freshwater

Fish Type

Marine Fish, Tropical Freshwater

View Item Details

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