Black Friday 2025 Deals on Aquarium Filters & Media

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Fluval Pre-Filter Media, 1.7-lb slide 2 of 7

Fluval Pre-Filter Media, 1.7-lb slide 3 of 7

Fluval Pre-Filter Media, 1.7-lb slide 4 of 7

Fluval Pre-Filter Media, 1.7-lb slide 5 of 7

Fluval Pre-Filter Media, 1.7-lb slide 6 of 7

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Fluval Pre-Filter Media, 1.7-lb

Rated 4.9 out of 5 stars

32

$6.69 Chewy Price

($3.94/lb) Price per Unit

$18.99 List Price

$6.36 Autoship Price

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

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Marineland Bio-Wheel Penguin Rite-Size C Filter Cartridge, 6 count slide 2 of 5

Marineland Bio-Wheel Penguin Rite-Size C Filter Cartridge, 6 count slide 3 of 5

Marineland Bio-Wheel Penguin Rite-Size C Filter Cartridge, 6 count slide 4 of 5

Marineland Bio-Wheel Penguin Rite-Size C Filter Cartridge, 6 count slide 5 of 5

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

Rated 4.7 out of 5 stars

762

$19.97 Chewy Price

($3.33/ea) Price per Unit

$24.99 List Price

$18.97 Autoship Price

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

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Marineland Black Diamond Activated Carbon Filter Media, 40-oz jar slide 2 of 6

Marineland Black Diamond Activated Carbon Filter Media, 40-oz jar slide 3 of 6

Marineland Black Diamond Activated Carbon Filter Media, 40-oz jar slide 4 of 6

Marineland Black Diamond Activated Carbon Filter Media, 40-oz jar slide 5 of 6

Marineland Black Diamond Activated Carbon Filter Media, 40-oz jar slide 6 of 6

Marineland Black Diamond Activated Carbon Filter Media, 40-oz jar

Rated 4.8 out of 5 stars

237

$22.54 Chewy Price

($0.57/oz) Price per Unit

$30.99 List Price

$21.41 Autoship Price

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

Boyd Chemi-Pure Blue Nano Ultimate Filter Media, 5 count

Rated 4.6 out of 5 stars

14

$14.43 Chewy Price

($2.89/ea) Price per Unit

$20.39 List Price

$13.71 Autoship Price

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

Fluval Carbon Filter Media, 3 count

Rated 4.8 out of 5 stars

36

$6.09 Chewy Price

($2.03/ea) Price per Unit

$13.99 List Price

$5.79 Autoship Price

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

Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad

Rated 4.8 out of 5 stars

98

$9.95 Chewy Price

($9.95/ea) Price per Unit

$12.99 List Price

$9.45 Autoship Price

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

Marineland Rite-Size S, T, X, Fit All C-Series & Magniflow Biological Aquarium Filtration Bio-F...

Rated 4.6 out of 5 stars

59

$4.99 Chewy Price

($0.06/ea) Price per Unit

$12.29 List Price

$4.74 Autoship Price

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

Fluval U3 Foam Pad Filter Media

Rated 4.7 out of 5 stars

31

$1.69 Chewy Price

($1.69/ea) Price per Unit

$4.99 List Price

$1.61 Autoship Price

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

Aqueon QuietFlow 20/75 Phosphate Remover Specialty Aquarium Filter Pad

Rated 4.4 out of 5 stars

28

$8.99 Chewy Price

($8.99/ea) Price per Unit

$12.99 List Price

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

Fluval BIO-FX Biological Aquarium Fish Filter Media, 5-l

Rated 5 out of 5 stars

3

$22.99 Chewy Price

$42.99 List Price

$21.84 Autoship Price

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

Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 5-10 gal

Rated 4.2 out of 5 stars

573

$15.97 Chewy Price

$23.39 List Price

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

Aqueon QuietFlow 20/75 Carbon Reducing Specialty Aquarium Filter Pads

Rated 5 out of 5 stars

10

$5.72 Chewy Price

($5.72/ea) Price per Unit

$12.99 List Price

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

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

Rated 4.8 out of 5 stars

282

$12.77 Chewy Price

($3.20/ea) Price per Unit

$15.99 List Price

$12.13 Autoship Price

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

Tetra Whisper Aquarium Power Filter, 20-40 gal

Rated 3.8 out of 5 stars

173

$30.00 Chewy Price

$43.29 List Price

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

Marineland Rite-Size S, Fit C-Series, Magniflow 160, 180, 220 & 250 Mechanical Aquarium Filtrat...

Rated 4.7 out of 5 stars

28

$3.99 Chewy Price

($2.00/ea) Price per Unit

$5.89 List Price

$3.79 Autoship Price

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

Aqueon EcoRenew Aquarium Replacement Filter Cartridges, Black, Large, 9 count

Rated 4.4 out of 5 stars

25

$29.12 Chewy Price

($3.24/ea) Price per Unit

$39.99 List Price

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

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Tetra Bio-Bag Medium Disposable Filter Cartridges, 12 count

Rated 4.8 out of 5 stars

245

$7.29 Chewy Price

($0.61/ea) Price per Unit

$13.99 List Price

$6.93 Autoship Price

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

Boyd Chemi-Pure Green Ultimate Filter Media, 5-oz jar, Bulk 6-pack

Rated 4.7 out of 5 stars

23

$53.54 Chewy Price

($1.79/oz) Price per Unit

$70.95 List Price

$50.86 Autoship Price

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

Marina Aquarium Power Filter, 20-gal

Rated 4.2 out of 5 stars

145

$29.99 Chewy Price

($1.50/gl) Price per Unit

$49.99 List Price

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

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

Rated 4.7 out of 5 stars

188

$17.57 Chewy Price

($2.93/ea) Price per Unit

$21.99 List Price

$16.69 Autoship Price

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

Fluval Bio-Foam for AC110 Aquarium Power Filter

Rated 4.5 out of 5 stars

15

$7.49 Chewy Price

$14.20 List Price

$7.12 Autoship Price

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

Fluval C3 Bio-Screen Pad Filter Media, 3 count

Rated 5 out of 5 stars

7

$8.26 Chewy Price

($2.76/ea) Price per Unit

$14.99 List Price

$7.85 Autoship Price

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

Marineland Magniflow 400 Canister Freshwater & Saltwater Aquarium Filter, Up to 100-gal

Rated 3.8 out of 5 stars

65

$216.27 Chewy Price

$311.29 List Price

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

Tetra Bio-Active Pressure BP2500 Filter

Rated 3 out of 5 stars

2

$239.99 Chewy Price

$338.69 List Price

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

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

Rated 4.6 out of 5 stars

16

$9.99 Chewy Price

($2.50/ea) Price per Unit

$13.99 List Price

$9.49 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

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

API Filstar XP Aquarium Filtration Pads, 30 ppi

Rated 4.9 out of 5 stars

18

$13.27 Chewy Price

($13.27/ea) Price per Unit

$18.68 List Price

$12.61 Autoship Price

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

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

Rated 4.9 out of 5 stars

8

$5.79 Chewy Price

($5.79/ea) Price per Unit

$9.89 List Price

$5.50 Autoship Price

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

Tetra Pond Submersible Flat Box Filter

Rated 4.1 out of 5 stars

67

$17.99 Chewy Price

$46.19 List Price

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

Savio FilterWeir Set, 16-in

Rated 1 out of 5 stars

1

$100.80 Chewy Price

$144.00 List Price

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

Tetra Pond Waterfall Filter

Rated 4.4 out of 5 stars

37

$64.99 Chewy Price

$128.49 List Price

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

AquaClear Impeller for Filter, Size 50

Rated 4.6 out of 5 stars

46

$13.10 Chewy Price

$22.99 List Price

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

Tetra Pond Filtration Fountain Kit with Flat Box Filter, 250 - 500 gal

Rated 3.8 out of 5 stars

86

$118.99 Chewy Price

($118.99/ea) Price per Unit

$171.29 List Price

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

Savio Standard Skimmerfilter Weir Assembly, 8.5-in

$46.90 Chewy Price

$67.00 List Price

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

Savio Livingponds Springflo Waterfall Pond Filter, 16-in

$209.30 Chewy Price

$299.00 List Price

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

Black Friday Deals on Aquarium Filters & Media

Fluval Pre-Filter Media, 1.7-lb

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

Marineland Black Diamond Activated Carbon Filter Media, 40-oz jar

Boyd Chemi-Pure Blue Nano Ultimate Filter Media, 5 count

Fluval Carbon Filter Media, 3 count

Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad

Marineland Rite-Size S, T, X, Fit All C-Series & Magniflow Biological Aquarium Filtration Bio-F...

Fluval U3 Foam Pad Filter Media

Aqueon QuietFlow 20/75 Phosphate Remover Specialty Aquarium Filter Pad

Fluval BIO-FX Biological Aquarium Fish Filter Media, 5-l

Tetra Whisper Internal Aquarium Power Filter with BioScrubber, 5-10 gal

Aqueon QuietFlow 20/75 Carbon Reducing Specialty Aquarium Filter Pads

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

Tetra Whisper Aquarium Power Filter, 20-40 gal

Marineland Rite-Size S, Fit C-Series, Magniflow 160, 180, 220 & 250 Mechanical Aquarium Filtrat...

Aqueon EcoRenew Aquarium Replacement Filter Cartridges, Black, Large, 9 count

Tetra Bio-Bag Medium Disposable Filter Cartridges, 12 count

Boyd Chemi-Pure Green Ultimate Filter Media, 5-oz jar, Bulk 6-pack

Marina Aquarium Power Filter, 20-gal

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

Fluval Bio-Foam for AC110 Aquarium Power Filter

Fluval C3 Bio-Screen Pad Filter Media, 3 count

Marineland Magniflow 400 Canister Freshwater & Saltwater Aquarium Filter, Up to 100-gal

Tetra Bio-Active Pressure BP2500 Filter

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

Fluval C4 C-Nodes Filter Media, 7-oz

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

API Filstar XP Aquarium Filtration Pads, 30 ppi

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

Tetra Pond Submersible Flat Box Filter

Savio FilterWeir Set, 16-in

Tetra Pond Waterfall Filter

AquaClear Impeller for Filter, Size 50

Tetra Pond Filtration Fountain Kit with Flat Box Filter, 250 - 500 gal

Savio Standard Skimmerfilter Weir Assembly, 8.5-in

Savio Livingponds Springflo Waterfall Pond Filter, 16-in

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