What are the three types of filter media?

The three types of filter media are mechanical, chemical, and biological. Mechanical media remove particles, chemical media target impurities like toxins and phosphates, and biological media support beneficial bacteria that help break down waste.

What type of filter media is best for saltwater fish tanks?

The best filter media setup for saltwater tanks includes a combination of all three types. Using mechanical media for debris, activated carbon for toxins, and ceramic bio-media for bacterial colonies CREATEs a healthy, well-rounded filtration system.

What filter media remove phosphates from saltwater tanks?

Phosphate removers such as granular ferric oxide (GFO) or phosphate-absorbing resins are effective chemical filter media used to reduce phosphate levels, helping prevent algae growth in saltwater aquariums.

Saltwater Filter Media - Page 2 (Free Shipping)

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API Filstar XP Aquarium Filtration Pads, 30 ppi slide 2 of 4

API Filstar XP Aquarium Filtration Pads, 30 ppi slide 3 of 4

API Filstar XP Aquarium Filtration Pads, 30 ppi slide 4 of 4

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API Filstar XP Aquarium Filtration Pads, 30 ppi

Rated 4.9 out of 5 stars

18

$13.18 Chewy Price

($13.18/ea) Price per Unit

$18.68 List Price

$12.52 Autoship Price

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

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Fluval Bio-Foam Filter Media, 2 count slide 2 of 6

Fluval Bio-Foam Filter Media, 2 count slide 3 of 6

Fluval Bio-Foam Filter Media, 2 count slide 4 of 6

Fluval Bio-Foam Filter Media, 2 count slide 5 of 6

Fluval Bio-Foam Filter Media, 2 count slide 6 of 6

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Fluval Bio-Foam Filter Media, 2 count

Rated 4.7 out of 5 stars

29

$8.99 Chewy Price

($4.50/ea) Price per Unit

$11.99 List Price

$8.54 Autoship Price

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

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Marineland Rite-Size S, Fits C-Series, Magniflow 160, 180, 220 & 250 Biological & Mechanical Aquarium Filtration Filter Foam, 2 count slide 2 of 3

Marineland Rite-Size S, Fits C-Series, Magniflow 160, 180, 220 & 250 Biological & Mechanical Aquarium Filtration Filter Foam, 2 count slide 3 of 3

Marineland Rite-Size S, Fits C-Series, Magniflow 160, 180, 220 & 250 Biological & Mechanical Aq...

Rated 5 out of 5 stars

22

$2.89 Chewy Price

($1.45/ea) Price per Unit

$8.09 List Price

$2.75 Autoship Price

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

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Fluval C2 Poly/Foam Pad Filter Media, 3 count slide 2 of 3

Fluval C2 Poly/Foam Pad Filter Media, 3 count slide 3 of 3

Fluval C2 Poly/Foam Pad Filter Media, 3 count

Rated 4.9 out of 5 stars

20

$6.77 Chewy Price

($2.26/ea) Price per Unit

$11.49 List Price

$6.43 Autoship Price

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

Marineland Penguin Refillable Filter Media Cartridge, Penguin 200 & 350

Rated 4.6 out of 5 stars

44

$4.99 Chewy Price

($4.99/ea) Price per Unit

$4.74 Autoship Price

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

Fluval U4 Foam Pad Filter Media

Rated 4.7 out of 5 stars

29

$5.99 Chewy Price

($5.99/ea) Price per Unit

$6.99 List Price

$5.69 Autoship Price

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

Aqueon ProFlex 200 Micron Filter Bags, 2 count

Rated 3.5 out of 5 stars

4

$21.99 Chewy Price

($11.00/ea) Price per Unit

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

Cobalt Aquatics Long Lasting Pelletized Carbon, 16-oz bottle

Rated 5 out of 5 stars

1

$14.44 Chewy Price

($0.91/oz) Price per Unit

$22.43 List Price

$13.72 Autoship Price

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

AquaReady Media Reactor, 4.2-cup

Rated 3 out of 5 stars

2

$69.99 Chewy Price

$83.99 List Price

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

Fluval C3 Bio-Screen Pad Filter Media, 3 count

Rated 5 out of 5 stars

7

$7.34 Chewy Price

($2.45/ea) Price per Unit

$14.99 List Price

$6.97 Autoship Price

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

Fluval C2 Activated Carbon Filter Media, 3 count

Rated 4.8 out of 5 stars

22

$6.99 Chewy Price

($2.33/ea) Price per Unit

$6.64 Autoship Price

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

API Filstar XP Super Micro Filtration Aquarium Canister Filter Filtration Pads, 2 count

Rated 4.4 out of 5 stars

14

$13.39 Chewy Price

($6.70/ea) Price per Unit

$15.38 List Price

$12.72 Autoship Price

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

Fluval C2 & C3 C-Nodes Filter Media, 3.5-oz

Rated 4.6 out of 5 stars

14

$14.99 Chewy Price

($4.29/oz) Price per Unit

$21.99 List Price

$14.24 Autoship Price

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

SunGrow Activated Carbon Charcoal Pellets Aquarium Filtration, Cat Litter Box & Water Fountain ...

Rated 4.2 out of 5 stars

41

$5.95 Chewy Price

($0.60/oz) Price per Unit

$13.99 List Price

$5.65 Autoship Price

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

Fluval U2 Poly/Carbon Underwater Filter Media, 2 count

Rated 4.8 out of 5 stars

21

$4.40 Chewy Price

($2.20/ea) Price per Unit

$7.99 List Price

$4.18 Autoship Price

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

Marineland C-530 Canister Foam Filter Media, 2 count

Rated 5 out of 5 stars

4

$13.39 Chewy Price

($6.70/ea) Price per Unit

$12.72 Autoship Price

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

Underwater Treasures Seapora Bio Balls, 3000 count

Rated 4.7 out of 5 stars

6

$149.99 Chewy Price

($0.05/ea) Price per Unit

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

Fluval U1 Foam Pad Filter Media

Rated 4.4 out of 5 stars

13

$3.49 Chewy Price

($3.49/ea) Price per Unit

$3.32 Autoship Price

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

Fluval C3 Activated Carbon Filter Media, 3 count

Rated 4.9 out of 5 stars

18

$8.99 Chewy Price

($3.00/ea) Price per Unit

$8.54 Autoship Price

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

Penn-Plax Poly Fiber Plus Aquarium Fish Filter Media Pad

Rated 4.8 out of 5 stars

5

$14.99 Chewy Price

($14.99/ea) Price per Unit

$14.24 Autoship Price

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

Cobalt Aquatics Total Organics Aquarium Resin, 54-oz tub

Rated 5 out of 5 stars

1

$79.87 Chewy Price

($1.48/oz) Price per Unit

$159.73 List Price

$75.88 Autoship Price

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

New

Dr. Tim's Aquatics Carbon PLUS, 32-oz

$43.99 Chewy Price

($1.38/oz) Price per Unit

$41.79 Autoship Price

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

API Super Activated Carbon Aquarium Canister Filter Filtration Pouch, Size 6

Rated 4.3 out of 5 stars

15

$10.99 Chewy Price

($10.99/ea) Price per Unit

$13.18 List Price

$10.44 Autoship Price

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

Fluval C3 Foam Pad Filter Media, 2 count

Rated 3.7 out of 5 stars

3

$6.99 Chewy Price

($3.50/ea) Price per Unit

$6.64 Autoship Price

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

Marineland C-530 Canister Polishing Filter Pads Media, 2 count

Rated 5 out of 5 stars

6

$6.80 Chewy Price

($3.40/ea) Price per Unit

$13.39 List Price

$6.46 Autoship Price

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

Fluval U2 Foam Pad Filter Media

Rated 4.5 out of 5 stars

33

$4.99 Chewy Price

($4.99/ea) Price per Unit

$4.74 Autoship Price

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

Fluval Chi II Filter Pad & Filter Foam Pad, Value Pack, Value Pack

Rated 5 out of 5 stars

7

$7.98 Chewy Price

($7.98/ea) Price per Unit

$9.49 List Price

$7.58 Autoship Price

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

Fluval C4 C-Nodes Filter Media, 7-oz

Rated 4.5 out of 5 stars

8

$16.45 Chewy Price

($2.35/oz) Price per Unit

$27.99 List Price

$15.63 Autoship Price

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

Fluval C4 Poly/Foam Pad Filter Media, 3 count

Rated 4.7 out of 5 stars

23

$13.74 Chewy Price

($4.58/ea) Price per Unit

$15.99 List Price

$13.05 Autoship Price

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

Penn-Plax Ammonia Reducer Aquarium Fish Filter Media Pad

Rated 4.6 out of 5 stars

9

$11.99 Chewy Price

($11.99/ea) Price per Unit

$12.99 List Price

$11.39 Autoship Price

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

Fluval U3 Poly/Carbon Underwater Filter Media, 2 count

Rated 4.9 out of 5 stars

22

$9.13 Chewy Price

($4.57/ea) Price per Unit

$9.49 List Price

$8.67 Autoship Price

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

New

Dr. Tim's Aquatics 1000 Micron Standard Mesh Bag, 12 x 6-in, 1 count

$7.99 Chewy Price

($7.99/ea) Price per Unit

$7.59 Autoship Price

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

MARINEPURE Cermedia Aquarium Biofilter Media Plate

Rated 1.7 out of 5 stars

3

$28.04 Chewy Price

($28.04/ea) Price per Unit

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

Fluval C4 Bio-Screen Pad Filter Media, 3 count

Rated 5 out of 5 stars

11

$10.99 Chewy Price

($3.67/ea) Price per Unit

$14.99 List Price

$10.44 Autoship Price

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

Fluval C2 Foam Pad Filter Media, 2 count

Rated 5 out of 5 stars

6

$6.49 Chewy Price

($3.25/ea) Price per Unit

$6.17 Autoship Price

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

Cobalt Aquatics Total Reef Superior Rechargeable Pollutant Removing Marine Aquarium Resins, 8-o...

Rated 2 out of 5 stars

1

$22.17 Chewy Price

($2.78/oz) Price per Unit

$24.63 List Price

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

Saltwater Filter Media

API Filstar XP Aquarium Filtration Pads, 30 ppi

Fluval Bio-Foam Filter Media, 2 count

Marineland Rite-Size S, Fits C-Series, Magniflow 160, 180, 220 & 250 Biological & Mechanical Aq...

Fluval C2 Poly/Foam Pad Filter Media, 3 count

Marineland Penguin Refillable Filter Media Cartridge, Penguin 200 & 350

Fluval U4 Foam Pad Filter Media

Aqueon ProFlex 200 Micron Filter Bags, 2 count

Cobalt Aquatics Long Lasting Pelletized Carbon, 16-oz bottle

AquaReady Media Reactor, 4.2-cup

Fluval C3 Bio-Screen Pad Filter Media, 3 count

Fluval C2 Activated Carbon Filter Media, 3 count

API Filstar XP Super Micro Filtration Aquarium Canister Filter Filtration Pads, 2 count

Fluval C2 & C3 C-Nodes Filter Media, 3.5-oz

SunGrow Activated Carbon Charcoal Pellets Aquarium Filtration, Cat Litter Box & Water Fountain ...

Fluval U2 Poly/Carbon Underwater Filter Media, 2 count

Marineland C-530 Canister Foam Filter Media, 2 count

Underwater Treasures Seapora Bio Balls, 3000 count

Fluval U1 Foam Pad Filter Media

Fluval C3 Activated Carbon Filter Media, 3 count

Penn-Plax Poly Fiber Plus Aquarium Fish Filter Media Pad

Cobalt Aquatics Total Organics Aquarium Resin, 54-oz tub

Dr. Tim's Aquatics Carbon PLUS, 32-oz

API Super Activated Carbon Aquarium Canister Filter Filtration Pouch, Size 6

Fluval C3 Foam Pad Filter Media, 2 count

Marineland C-530 Canister Polishing Filter Pads Media, 2 count

Fluval U2 Foam Pad Filter Media

Fluval Chi II Filter Pad & Filter Foam Pad, Value Pack, Value Pack

Fluval C4 C-Nodes Filter Media, 7-oz

Fluval C4 Poly/Foam Pad Filter Media, 3 count

Penn-Plax Ammonia Reducer Aquarium Fish Filter Media Pad

Fluval U3 Poly/Carbon Underwater Filter Media, 2 count

Dr. Tim's Aquatics 1000 Micron Standard Mesh Bag, 12 x 6-in, 1 count

MARINEPURE Cermedia Aquarium Biofilter Media Plate

Fluval C4 Bio-Screen Pad Filter Media, 3 count

Fluval C2 Foam Pad Filter Media, 2 count

Cobalt Aquatics Total Reef Superior Rechargeable Pollutant Removing Marine Aquarium Resins, 8-o...

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