Aquarium Filter Media for New Fish

Sort
Filter
Slide 1 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 1 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 2 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 3 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 1 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 2 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 3 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 1 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 2 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 3 of 3
Slide 1 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 1 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 2 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 3 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 1 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 2 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 3 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 1 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 2 of 3
Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar slide 3 of 3

Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar

Rated 4.7 out of 5 stars
103
$3.03 Chewy Price
($0.07/oz) Price per Unit
$12.39 List Price
Autoship Price

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

Slide 1 of 7
Fluval Pre-Filter Media, 1.7-lb slide 1 of 7
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
Fluval Pre-Filter Media, 1.7-lb slide 7 of 7
Fluval Pre-Filter Media, 1.7-lb slide 1 of 7
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
Fluval Pre-Filter Media, 1.7-lb slide 7 of 7
Fluval Pre-Filter Media, 1.7-lb slide 1 of 7
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
Fluval Pre-Filter Media, 1.7-lb slide 7 of 7
Slide 1 of 7
Fluval Pre-Filter Media, 1.7-lb slide 1 of 7
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
Fluval Pre-Filter Media, 1.7-lb slide 7 of 7
Fluval Pre-Filter Media, 1.7-lb slide 1 of 7
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
Fluval Pre-Filter Media, 1.7-lb slide 7 of 7
Fluval Pre-Filter Media, 1.7-lb slide 1 of 7
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
Fluval Pre-Filter Media, 1.7-lb slide 7 of 7

Fluval Pre-Filter Media, 1.7-lb

Rated 4.9 out of 5 stars
35
$6.69 Chewy Price
($3.94/lb) Price per Unit
$18.99 List Price
Autoship Price

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

Slide 1 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 1 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 2 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 3 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 4 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 5 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 6 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 1 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 2 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 3 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 4 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 5 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 6 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 1 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 2 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 3 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 4 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 5 of 6
SunGrow Betta Aquarium & Koi Pond Polishing Filter Floss Media Pad for Fish Tank Cartridge, 12 x 72-in slide 6 of 6

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

Rated 4.6 out of 5 stars
30
$5.91 Chewy Price
($5.91/ea) Price per Unit
$14.99 List Price
Autoship Price

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

Slide 1 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 1 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 2 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 3 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 4 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 5 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 6 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 7 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 8 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 9 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 1 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 2 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 3 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 4 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 5 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 6 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 7 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 8 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 9 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 1 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 2 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 3 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 4 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 5 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 6 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 7 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 8 of 9
Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad slide 9 of 9

Aqueon QuietFlow 20/75 Ammonia Reducing Specialty Filter Pad

Rated 4.8 out of 5 stars
109
$9.95 Chewy Price
($9.95/ea) Price per Unit
$12.99 List Price
Autoship Price

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

Fluval BIOMAX for AC20/AC30 Aquarium Power Filter

Rated 4.8 out of 5 stars
17
$2.99 Chewy Price
$6.49 List Price
Autoship Price

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

Marineland Black Diamond Activated Carbon Filter Media, 22-oz jar

Rated 4.8 out of 5 stars
249
$9.99 Chewy Price
($0.46/oz) Price per Unit
$19.19 List Price
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 4.7 out of 5 stars
15
$14.43 Chewy Price
($2.89/ea) Price per Unit
$20.39 List Price
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
$2.78 Chewy Price
($0.04/ea) Price per Unit
$12.29 List Price
Autoship Price

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

Underwater Treasures Seapora Filter Media Bag, 5 x 3-in

Rated 4.6 out of 5 stars
22
$4.67 Chewy Price
($4.67/ea) Price per Unit
$4.99 List Price
Autoship Price

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

Fluval Carbon for AC20/AC30 Aquarium Power Filter, 3 count

Rated 4.9 out of 5 stars
24
$5.98 Chewy Price
($2.00/ea) Price per Unit
$9.99 List Price
Autoship Price

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

AquaClear Foam Filter Insert, Size 30, 3 count

Rated 4.9 out of 5 stars
44
$4.99 Chewy Price
($1.67/ea) Price per Unit
$5.99 List Price
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
19
$13.18 Chewy Price
($13.18/ea) Price per Unit
$18.68 List Price
Autoship Price

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

Fluval Clearmax Phosphate Remove Filter Media, 3 count

Rated 4.8 out of 5 stars
50
$7.59 Chewy Price
($2.53/ea) Price per Unit
$18.99 List Price
Autoship Price

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

Marineland Diamond Blend Carbon Ammonia Neutralizing Carbon Filter Media, 50-oz jar

Rated 4.7 out of 5 stars
125
$11.79 Chewy Price
($0.24/oz) Price per Unit
$12.39 List Price
Autoship Price

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

Aqueon QuietFlow 10 Ammonia Reducing Specialty Filter Pad, 4 count

Rated 4.8 out of 5 stars
129
$8.95 Chewy Price
($2.24/ea) Price per Unit
$9.99 List Price
Autoship Price

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

Marineland Magnum Bonded Pad Filter Media, 312 sq-in

Rated 4.6 out of 5 stars
80
$6.19 Chewy Price
($6.19/ea) Price per Unit
Autoship Price

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

Aqueon QuietFlow Specialty 30/50 Ammonia Reducing Filter Pad

Rated 4.9 out of 5 stars
40
$11.95 Chewy Price
($11.95/ea) Price per Unit
$12.99 List Price
Autoship Price

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

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

Rated 4.8 out of 5 stars
52
$59.48 Chewy Price
($1.99/oz) Price per Unit
$75.76 List Price
Autoship Price

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

Fluval Bio-Foam for AC50 Aquarium Power Filter, 3 count

Rated 4.9 out of 5 stars
18
$6.30 Chewy Price
($2.10/ea) Price per Unit
$7.04 List Price
Autoship Price

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

SunGrow Activated Carbon Aquarium Filter Media Bag for Betta Fish Tank Maintenance, 10 count

Rated 4 out of 5 stars
29
$3.95 Chewy Price
($0.40/ea) Price per Unit
$9.99 List Price
Autoship Price

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

Fluval Bio-Foam for AC30 Aquarium Power Filter, 3 count

Rated 5 out of 5 stars
8
$4.99 Chewy Price
($1.67/ea) Price per Unit
$6.00 List Price
Autoship Price

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

AquaClear Ammonia Remover Filter Insert, Size 70

Rated 4.6 out of 5 stars
69
$5.09 Chewy Price
($5.09/ea) Price per Unit
$8.99 List Price
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
$12.32 Chewy Price
($6.16/ea) Price per Unit
$15.38 List Price
Autoship Price

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

Fluval Water Polishing Pad, 3 count

Rated 4.9 out of 5 stars
32
$3.79 Chewy Price
($1.27/ea) Price per Unit
$7.99 List Price
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
Autoship Price

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

Underwater Treasures Seapora Activated Carbon Media Bag, 39-oz

Rated 4.8 out of 5 stars
18
$12.52 Chewy Price
($0.33/oz) Price per Unit
$12.99 List Price
Autoship Price

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

Marineland Rite-Size T, Fits C-Series, Magniflow 360 & 400 Biological & Mechanical Aquarium Fil...

Rated 4.8 out of 5 stars
32
$3.57 Chewy Price
($1.79/ea) Price per Unit
$9.79 List Price
Autoship Price

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

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

Rated 4.7 out of 5 stars
18
$9.99 Chewy Price
($2.50/ea) Price per Unit
$13.99 List Price
Autoship Price

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

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

Rated 4.6 out of 5 stars
66
$86.25 Chewy Price
($1.23/oz) Price per Unit
$108.26 List Price
Autoship Price

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

Fluval Zeo-Carb for AC20/AC30 Aquarium Power Filter

Rated 4.9 out of 5 stars
12
$3.99 Chewy Price
Autoship Price

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

Fluval Zeo-Carb Filter Media, 3 count

Rated 4.8 out of 5 stars
61
$6.09 Chewy Price
($2.03/ea) Price per Unit
$12.99 List Price
Autoship Price

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

Fluval BIOMAX for AC50 Aquarium Power Filter

Rated 5 out of 5 stars
10
$8.48 Chewy Price
$9.49 List Price
Autoship Price

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

Fluval Bio-Foam for AC70 Aquarium Power Filter, 3 count

Rated 4.5 out of 5 stars
12
$13.58 Chewy Price
($4.53/ea) Price per Unit
$13.67 List Price
Autoship Price

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

API Water Softener Pillow, Size 5

Rated 4.2 out of 5 stars
50
$7.58 Chewy Price
($7.58/ea) Price per Unit
$10.68 List Price
Autoship Price

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

Fluval Spec Carbon Bags Filter Media, 3-pack

Rated 4.6 out of 5 stars
71
$4.48 Chewy Price
($1.50/ea) Price per Unit
$5.99 List Price
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 Chemical Aquarium Filtration Carbon ...

Rated 4.9 out of 5 stars
63
$8.09 Chewy Price
($4.05/ea) Price per Unit
$10.59 List Price
Autoship Price

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

Save 5% on repeat deliveries

Fish Type

Aquarium Type

Aquarium Concern

Brand

7 Brands are shown below

Price

Customer Rating