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 4 (Free Shipping)

Pro Clear Aquatic Systems Sock Canister, Clear & white, 4-in

$43.99 Chewy Price

$50.59 List Price

Autoship Price

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

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Cobalt Aquatics Regenerable, High-Capacity Organic Removing Resin, 21-oz bottle

Rated 5 out of 5 stars

1

$48.17 Chewy Price

($2.30/oz) Price per Unit

$76.53 List Price

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

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AquatopCF-400 & CF-400MKII Replacement Coarse Filter Sponge, Blue slide 2 of 2

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Aquatop CF-400 & CF-400MKII Replacement Coarse Filter Sponge, Blue

$12.99 Chewy Price

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

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Lifegard Filter Media FB300 Fluidized Bed Filter, 3-lb, 300-gal slide 2 of 9

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Lifegard Filter Media FB300 Fluidized Bed Filter, 3-lb, 300-gal

Rated 4 out of 5 stars

1

$15.74 Chewy Price

($5.25/lb) Price per Unit

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Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 5 and Sep 9

Fluval Nano Bio-Foam Filter Media

Rated 3 out of 5 stars

2

$5.90 Chewy Price

$6.49 List Price

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

Aqueon QuietFlow 30/50 Carbon Reducing Specialty Aquarium Filter Pads

Rated 4.4 out of 5 stars

11

$7.09 Chewy Price

$13.99 List Price

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

New

Aquatop Replacement Carbon Bag for the FZ15 Canister Filter

$9.99 Chewy Price

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

Cobalt Aquatics Ultra Carbon Quick Acting Granulated Carbon, 13.5-oz bottle

Rated 3.5 out of 5 stars

2

$16.51 Chewy Price

($1.23/oz) Price per Unit

$26.35 List Price

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

DrTim's Aquatics Purifier, 16-oz

$45.29 Chewy Price

($2.84/oz) Price per Unit

$55.99 List Price

Autoship Price

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

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Tetra Whisper Carbon Medium Filter Media, 2 count

Rated 3 out of 5 stars

1

$7.29 Chewy Price

($3.65/ea) Price per Unit

Autoship Price

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

New

Aquatop Forza FZ15 Replacement Filter Pads, White, 2 count

$14.99 Chewy Price

($7.50/ea) Price per Unit

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, 13....

Rated 2 out of 5 stars

1

$41.83 Chewy Price

($3.10/oz) Price per Unit

$51.64 List Price

Autoship Price

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

New

Aquatop CF-400MKII Replacement Filter Pads, White, 3 count

$12.99 Chewy Price

($4.33/ea) Price per Unit

Autoship Price

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

New

Aquatop CF-500 & CF-500MKII Replacement Coarse Filter Sponge, Blue

$12.99 Chewy Price

Autoship Price

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

DrTim's Aquatics Purifier PLUS, 32-oz

$71.19 Chewy Price

($2.23/oz) Price per Unit

$86.99 List Price

Autoship Price

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

New

Aquatop FZ15 Replacement Coarse Filter Pad, Black, 3 count

$15.99 Chewy Price

($5.33/ea) Price per Unit

Autoship Price

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

DrTim's Aquatics Equalizer, 32-oz

$18.18 Chewy Price

($0.57/oz) Price per Unit

$20.99 List Price

Autoship Price

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

DrTim's Aquatics Carbon, 32-oz

Rated 5 out of 5 stars

1

$29.99 Chewy Price

($0.94/oz) Price per Unit

Autoship Price

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

DrTim's Aquatics Zeo-PURE, 32-oz

$15.89 Chewy Price

($0.50/oz) Price per Unit

$19.99 List Price

Autoship Price

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

DrTim's Aquatics Phos-Eliminator, 16-oz

$26.94 Chewy Price

($1.69/oz) Price per Unit

$32.99 List Price

Autoship Price

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

Underwater Treasures Seapora Nitrate + Nitrite Pad

Rated 4.8 out of 5 stars

39

$6.87 Chewy Price

($6.87/ea) Price per Unit

Autoship Price

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

Out of Stock

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

Rated 4.8 out of 5 stars

39

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

Out of Stock

SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 ...

Rated 4.7 out of 5 stars

42

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

Out of Stock

MARINEPURE Cermedia Aquarium Biofilter Media Spheres, 2-qt

Rated 4.9 out of 5 stars

11

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

Out of Stock

Fluval U4 Foam Pad Filter Media

Rated 4.7 out of 5 stars

34

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

Out of Stock

Penn-Plax Cascade Bio-Sponge Replacement Fish Pads, 2 count

Rated 5 out of 5 stars

1

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 3 and Sep 7

Out of Stock

AquaFX Carbon Block Cartridge Aquarium Filter

Rated 4.5 out of 5 stars

2

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

Saltwater Filter Media

Pro Clear Aquatic Systems Sock Canister, Clear & white, 4-in

Cobalt Aquatics Regenerable, High-Capacity Organic Removing Resin, 21-oz bottle

Aquatop CF-400 & CF-400MKII Replacement Coarse Filter Sponge, Blue

Lifegard Filter Media FB300 Fluidized Bed Filter, 3-lb, 300-gal

Fluval Nano Bio-Foam Filter Media

Aqueon QuietFlow 30/50 Carbon Reducing Specialty Aquarium Filter Pads

Aquatop Replacement Carbon Bag for the FZ15 Canister Filter

Cobalt Aquatics Ultra Carbon Quick Acting Granulated Carbon, 13.5-oz bottle

DrTim's Aquatics Purifier, 16-oz

Tetra Whisper Carbon Medium Filter Media, 2 count

Aquatop Forza FZ15 Replacement Filter Pads, White, 2 count

Cobalt Aquatics Total Reef Superior Rechargeable Pollutant Removing Marine Aquarium Resins, 13....

Aquatop CF-400MKII Replacement Filter Pads, White, 3 count

Aquatop CF-500 & CF-500MKII Replacement Coarse Filter Sponge, Blue

DrTim's Aquatics Purifier PLUS, 32-oz

Aquatop FZ15 Replacement Coarse Filter Pad, Black, 3 count

DrTim's Aquatics Equalizer, 32-oz

DrTim's Aquatics Carbon, 32-oz

DrTim's Aquatics Zeo-PURE, 32-oz

DrTim's Aquatics Phos-Eliminator, 16-oz

Underwater Treasures Seapora Nitrate + Nitrite Pad

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

SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 ...

MARINEPURE Cermedia Aquarium Biofilter Media Spheres, 2-qt

Fluval U4 Foam Pad Filter Media

Penn-Plax Cascade Bio-Sponge Replacement Fish Pads, 2 count

AquaFX Carbon Block Cartridge Aquarium Filter

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