What is aquarium filter media?

Aquarium filter media refers to the specific materials located inside the tank filter that purify the water. Filter media can come in three forms- namely biological, chemical, and mechanical.

What are the three types of fish tank filter media?

The three types of fish tank filter media are biological, chemical, and mechanical. Mechanical uses things like sponges and filter floss to remove debris from water. Chemical uses activated carbon and other similar materials to remove chemical contaminants. Biological uses advantageous bacteria media, which can help remove waste.

How long does aquarium filter media last?

Aquarium filter media has different lifespans depending on factors like the type of media, your type of tank, the tank contents, and frequency of water changes. In general, biological filter media may rarely need replacement unless it's damaged; but it must be rinsed and cleaned regularly. Chemical media containing activated carbon is typically replaced within a window of 1–3 weeks. Regularly test your water to ensure that the filters are working properly. Mechanical media, on the other hand, can last for several years, but regular replacement might be best. Consult with your fish-savvy veterinarian or hobbyist to get the best advice for your particular setup.

How often should I rinse fish tank filter media?

Fish tank filter media should be rinsed approximately every 2–4 weeks, but this can vary depending on your tank setup or maintenance. If you notice debris buildup, a change in noise, or a reduction in water flow, it's likely time to rinse. When rinsing, it's important to do so with fish tank water and not tap water, because tap water contains chlorine.

Aquarium & Fish Tank Filter Media - Page 3 (Free Shipping)

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Cobalt Aquatics Total Softener Rechargeable Hardness Removing Resin, 8.5-oz bottle slide 2 of 5

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Cobalt Aquatics Total Softener Rechargeable Hardness Removing Resin, 8.5-oz bottle

Rated 4.3 out of 5 stars

7

$11.62 Chewy Price

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Underwater Treasures Seapora Phos Pad

Rated 3.7 out of 5 stars

3

$11.37 Chewy Price

($11.37/ea) Price per Unit

$11.99 List Price

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Marineland 2-In-1 Penguin Pro 375 & Emperor Pro 450 Aquarium Bio-Foam &PreFilter slide 2 of 7

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Marineland 2-In-1 Penguin Pro 375 & Emperor Pro 450 Aquarium Bio-Foam &PreFilter slide 4 of 7

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Marineland 2-In-1 Penguin Pro 375 & Emperor Pro 450 Aquarium Bio-Foam &PreFilter

Rated 4.9 out of 5 stars

12

$5.49 Chewy Price

($5.49/ea) Price per Unit

$9.89 List Price

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Aqueon QuietFlow 10 Phosphate Reducing Specialty Filter Pad, 4 count slide 2 of 9

Aqueon QuietFlow 10 Phosphate Reducing Specialty Filter Pad, 4 count slide 3 of 9

Aqueon QuietFlow 10 Phosphate Reducing Specialty Filter Pad, 4 count slide 4 of 9

Aqueon QuietFlow 10 Phosphate Reducing Specialty Filter Pad, 4 count slide 5 of 9

Aqueon QuietFlow 10 Phosphate Reducing Specialty Filter Pad, 4 count slide 6 of 9

Aqueon QuietFlow 10 Phosphate Reducing Specialty Filter Pad, 4 count slide 7 of 9

Aqueon QuietFlow 10 Phosphate Reducing Specialty Filter Pad, 4 count slide 8 of 9

Aqueon QuietFlow 10 Phosphate Reducing Specialty Filter Pad, 4 count slide 9 of 9

Aqueon QuietFlow 10 Phosphate Reducing Specialty Filter Pad, 4 count

Rated 4.6 out of 5 stars

21

$7.99 Chewy Price

($2.00/ea) Price per Unit

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MARINEPURE Cermedia Aquarium Biofilter Media Spheres, 2-qt

Rated 4.9 out of 5 stars

8

$24.56 Chewy Price

$28.89 List Price

15% Off

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Fluval Bio-Foam for AC20 Aquarium Power Filter, 3 count

Rated 4.9 out of 5 stars

19

$5.00 Chewy Price

($1.67/ea) Price per Unit

$5.27 List Price

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Eheim 2213 Canister Fine Filter Pads, 3 count

Rated 4.8 out of 5 stars

5

$10.95 Chewy Price

($3.65/ea) Price per Unit

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Aqueon QuietFlow 20/75 Carbon Reducing Specialty Aquarium Filter Pads

Rated 5 out of 5 stars

10

$4.97 Chewy Price

($4.97/ea) Price per Unit

$12.99 List Price

62% Off

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Boyd Chemi-pure Elite All-In-One Chemical Filtration Media, 11.74-oz jar, Bulk 6-pack

Rated 4.6 out of 5 stars

71

$86.25 Chewy Price

($1.23/oz) Price per Unit

$108.26 List Price

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Lifegard AquaMesh Fish Pond Filter Media, Green

Rated 3.6 out of 5 stars

7

$42.99 Chewy Price

($42.99/ea) Price per Unit

$48.81 List Price

12% Off

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Arrives between Jun 3 and Jun 7

Penn-Plax Carbon Infused Aquarium Fish Filter Media Pad

Rated 5 out of 5 stars

5

$12.99 Chewy Price

($12.99/ea) Price per Unit

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Cobalt Aquatics Regenerable, High-Capacity Organic Removing Resin, 13-oz bottle

Rated 5 out of 5 stars

1

$25.98 Chewy Price

($2.00/oz) Price per Unit

$46.82 List Price

45% Off

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Tetra Prefilter FK3 Replacement Cylinder Foam Media Filter

Rated 4.6 out of 5 stars

29

$8.99 Chewy Price

($8.99/ea) Price per Unit

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Fluval Clear-Carb for AC70/AC110 Aquarium Power Filter

Rated 4 out of 5 stars

2

$12.99 Chewy Price

$15.99 List Price

19% Off

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Fluval C2 Poly/Foam Pad Filter Media, 3 count

Rated 4.7 out of 5 stars

22

$7.78 Chewy Price

($2.60/ea) Price per Unit

$11.49 List Price

32% Off

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Seapora Micron Filter Bag Holder, X-Large

Rated 3 out of 5 stars

2

$52.37 Chewy Price

$69.99 List Price

25% Off

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Fluval Ammonia Remover for AC50 Aquarium Power Filter, 3 count

Rated 4.7 out of 5 stars

13

$12.99 Chewy Price

($4.33/ea) Price per Unit

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Eheim 2215 Canister Carbon Filter Pads, 3 count

Rated 5 out of 5 stars

1

$15.90 Chewy Price

($5.30/ea) Price per Unit

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Aqueon QuietFlow 30/50 Phosphate Reducing Specialty Filter Pad, 4 count

Rated 4.6 out of 5 stars

17

$9.99 Chewy Price

($2.50/ea) Price per Unit

$13.99 List Price

29% Off

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Boyd Chemi-pure Blue Ultimate Filter Media, 5-oz jar, Bulk 6-pack

Rated 4.8 out of 5 stars

53

$59.48 Chewy Price

($1.99/oz) Price per Unit

$75.76 List Price

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MARINEPURE Cermedia Aquarium Biofilter Media Block

Rated 3 out of 5 stars

2

$51.84 Chewy Price

($51.84/ea) Price per Unit

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Aqueon QuietFlow 30/50 Carbon Reducing Specialty Aquarium Filter Pads

Rated 4.4 out of 5 stars

11

$7.99 Chewy Price

$13.99 List Price

43% Off

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Cobalt Aquatics Mesh Media Bag, 12 x 15-in

Rated 3.6 out of 5 stars

9

$8.64 Chewy Price

$10.08 List Price

14% Off

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Boyd Chemi-Pure Green Ultimate Filter Media, 11-oz jar

Rated 4.7 out of 5 stars

25

$19.98 Chewy Price

($1.82/oz) Price per Unit

$27.62 List Price

28% Off

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Fluval Carbon for AC50 Aquarium Power Filter, 2.5-oz

Rated 4.7 out of 5 stars

18

$5.99 Chewy Price

($2.40/oz) Price per Unit

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Fluval C3 Activated Carbon Filter Media, 3 count

Rated 4.9 out of 5 stars

24

$8.99 Chewy Price

($3.00/ea) Price per Unit

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Coralife Marine PURE Water Care Bacteria Supplement, 4 pack

Rated 4.8 out of 5 stars

6

$11.95 Chewy Price

($2.99/ea) Price per Unit

$15.99 List Price

25% Off

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Penn-Plax Nitrate Reducer Aquarium Fish Filter Media Pad

Rated 4.5 out of 5 stars

19

$9.99 Chewy Price

($9.99/ea) Price per Unit

$14.99 List Price

33% Off

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Fluval Clear-Carb for AC50 Aquarium Power Filter

Rated 5 out of 5 stars

1

$7.49 Chewy Price

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Marineland Ammonia Reducing Resin, 8-oz

Rated 4.2 out of 5 stars

6

$12.52 Chewy Price

($1.57/oz) Price per Unit

$14.09 List Price

11% Off

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Cobalt Aquatics Complete Reef Superior Marine Aquarium Pollutant & Nitrate Removal, 20-oz bottl...

Rated 5 out of 5 stars

2

$16.73 Chewy Price

($0.84/oz) Price per Unit

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MARINEPURE Cermedia Aquarium Biofilter Media Plate

Rated 2.2 out of 5 stars

5

$23.83 Chewy Price

($23.83/ea) Price per Unit

$28.04 List Price

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Bundle and Save 5%

Bundle: Aqueon QuietFlow Medium Replacement Filter Cartridges + 10 Ammonia Reducing Specialty F...

Rated 5 out of 5 stars

3

$32.20 Chewy Price

$33.90 List Price

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Eheim Ehfifix Mechanical Filter Media, 5-L

$26.99 Chewy Price

($5.40/l) Price per Unit

$28.55 List Price

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Dr. Tim's Aquatics Phos-Eliminator PLUS, 16-oz

$27.99 Chewy Price

($1.75/oz) Price per Unit

$34.99 List Price

20% Off

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Free 1-3 day delivery on first-time orders over $35
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Fluval Ammonia Remover for AC20/AC30 Aquarium Power Filter, 3 count

Rated 4.5 out of 5 stars

17

$9.99 Chewy Price

($3.33/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
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Aquarium & Fish Tank Filter Media

Cobalt Aquatics Total Softener Rechargeable Hardness Removing Resin, 8.5-oz bottle

Underwater Treasures Seapora Phos Pad

Marineland 2-In-1 Penguin Pro 375 & Emperor Pro 450 Aquarium Bio-Foam &PreFilter

Aqueon QuietFlow 10 Phosphate Reducing Specialty Filter Pad, 4 count

MARINEPURE Cermedia Aquarium Biofilter Media Spheres, 2-qt

Fluval Bio-Foam for AC20 Aquarium Power Filter, 3 count

Eheim 2213 Canister Fine Filter Pads, 3 count

Aqueon QuietFlow 20/75 Carbon Reducing Specialty Aquarium Filter Pads

Boyd Chemi-pure Elite All-In-One Chemical Filtration Media, 11.74-oz jar, Bulk 6-pack

Lifegard AquaMesh Fish Pond Filter Media, Green

Penn-Plax Carbon Infused Aquarium Fish Filter Media Pad

Cobalt Aquatics Regenerable, High-Capacity Organic Removing Resin, 13-oz bottle

Tetra Prefilter FK3 Replacement Cylinder Foam Media Filter

Fluval Clear-Carb for AC70/AC110 Aquarium Power Filter

Fluval C2 Poly/Foam Pad Filter Media, 3 count

Seapora Micron Filter Bag Holder, X-Large

Fluval Ammonia Remover for AC50 Aquarium Power Filter, 3 count

Eheim 2215 Canister Carbon Filter Pads, 3 count

Aqueon QuietFlow 30/50 Phosphate Reducing Specialty Filter Pad, 4 count

Boyd Chemi-pure Blue Ultimate Filter Media, 5-oz jar, Bulk 6-pack

MARINEPURE Cermedia Aquarium Biofilter Media Block

Aqueon QuietFlow 30/50 Carbon Reducing Specialty Aquarium Filter Pads

Cobalt Aquatics Mesh Media Bag, 12 x 15-in

Boyd Chemi-Pure Green Ultimate Filter Media, 11-oz jar

Fluval Carbon for AC50 Aquarium Power Filter, 2.5-oz

Fluval C3 Activated Carbon Filter Media, 3 count

Coralife Marine PURE Water Care Bacteria Supplement, 4 pack

Penn-Plax Nitrate Reducer Aquarium Fish Filter Media Pad

Fluval Clear-Carb for AC50 Aquarium Power Filter

Marineland Ammonia Reducing Resin, 8-oz

Cobalt Aquatics Complete Reef Superior Marine Aquarium Pollutant & Nitrate Removal, 20-oz bottl...

MARINEPURE Cermedia Aquarium Biofilter Media Plate

Eheim Ehfifix Mechanical Filter Media, 5-L

Dr. Tim's Aquatics Phos-Eliminator PLUS, 16-oz

Fluval Ammonia Remover for AC20/AC30 Aquarium Power Filter, 3 count

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