Free $30 eGift card with your $100 order

Filters, Cartridges & Media for New Fish

Slide 1 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 1 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 2 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 3 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 4 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 5 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 6 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 1 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 2 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 3 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 4 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 5 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 6 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 1 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 2 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 3 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 4 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 5 of 6
Marineland Pro 450 Micron Filter Water Polishing Cartridge slide 6 of 6

Marineland Pro 450 Micron Filter Water Polishing Cartridge

Rated 4.2 out of 5 stars
5
$2.57 Chewy Price
($2.57/ea) Price per Unit
$11.89 List Price
Autoship Price

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

New

Aquatop Submersible Nano UV Sterilizer Filter, Black, 30-gal

$63.99 Chewy Price
($2.14/gl) Price per Unit
Autoship Price

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

Slide 1 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 1 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 2 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 3 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 4 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 5 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 6 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 1 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 2 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 3 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 4 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 5 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 6 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 1 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 2 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 3 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 4 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 5 of 6
Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium slide 6 of 6

Penn-Plax Cascade Aquarium Bio-Sponge 1200 & 1500 Filter, Medium

Rated 4.6 out of 5 stars
13
$11.19 Chewy Price
$15.99 List Price
Autoship Price

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

Slide 1 of 4
Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count slide 1 of 4
Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count slide 2 of 4
Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count slide 3 of 4
Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count slide 4 of 4
Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count slide 1 of 4
Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count slide 2 of 4
Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count slide 3 of 4
Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count slide 4 of 4
Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count slide 1 of 4
Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count slide 2 of 4
Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count slide 3 of 4
Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count slide 4 of 4

Tetra BIO-Bag Aquarium Filter Cartridge, Large, 8 count

Rated 4.7 out of 5 stars
75
$10.78 Chewy Price
($1.35/ea) Price per Unit
$19.59 List Price
Autoship Price

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

Eheim compactON 600 Aquarium Pump

Rated 4.7 out of 5 stars
3
$33.96 Chewy Price
Autoship Price

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

Oase Aquaoxy 450 Set

$207.99 Chewy Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Sep 4 and Sep 8

Tetra Pond Waterfall Filter

Rated 4.4 out of 5 stars
46
$64.99 Chewy Price
$128.49 List Price
Autoship Price

Free 1-3 day delivery on first-time orders
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
34
$3.99 Chewy Price
($2.00/ea) Price per Unit
$5.89 List Price
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 4.7 out of 5 stars
23
$7.49 Chewy Price
$15.76 List Price
Autoship Price

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

Fluval FX2/FX4/FX6 Canister Filter Ribbed Hosing Fish Filter Accessory

Rated 5 out of 5 stars
3
$47.99 Chewy Price
Autoship Price

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

Marineland Bio Wheel Assembly Fish Aquarium Filter

Rated 4 out of 5 stars
152
$9.29 Chewy Price
$13.39 List Price
Autoship Price

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

New

Aquatop Forza 3 Premium External Canister UV Filter, Black, 20 to 55-gal

$109.99 Chewy Price
Autoship Price

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

Aqueon Replacement Betta Filter Cartridge, 2 count

Rated 4.9 out of 5 stars
14
$5.18 Chewy Price
($2.59/ea) Price per Unit
$6.49 List Price
Autoship Price

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

Aqueon Betta Volcano Betta Fish Aquarium Filter

Rated 4.4 out of 5 stars
23
$12.77 Chewy Price
$14.99 List Price
Autoship Price

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

Loading options...

Loading options...

Tetra Bio-Bag Medium Disposable Filter Cartridges, 12 count

Rated 4.8 out of 5 stars
269
$14.57 Chewy Price
($1.22/ea) Price per Unit
$17.99 List Price
Autoship Price

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

Fluval Underwater Filter Poly/Carbon Cartridge, 2 count

Rated 4.4 out of 5 stars
36
$8.99 Chewy Price
($4.50/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

Pond Boss Lit Container Pond Fountain Kit

Rated 5 out of 5 stars
2
$35.44 Chewy Price
$35.99 List Price
Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Sep 4 and Sep 8

Fluval Water Polishing Pad, 3 count

Rated 4.8 out of 5 stars
36
$5.99 Chewy Price
($2.00/ea) Price per Unit
$9.58 List Price
Autoship Price

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

Eheim 594 Pre-Cut Aquarium Tubing, Grey

Rated 5 out of 5 stars
2
$32.95 Chewy Price
Autoship Price

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

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

Rated 4.3 out of 5 stars
15
$9.99 Chewy Price
($9.99/ea) Price per Unit
$13.18 List Price
Autoship Price

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

Hydor Koralia Nano Aquarium Circulation Pump, 425 GPH

Rated 4.6 out of 5 stars
16
$34.99 Chewy Price
$37.99 List Price
Autoship Price

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

Penn-Plax Poly Fiber Plus Aquarium Fish Filter Media Pad

Rated 4.9 out of 5 stars
7
$13.88 Chewy Price
($13.88/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

Aqueon Small Replacement Filter Cartridge, 3 count

Rated 4.7 out of 5 stars
114
$9.95 Chewy Price
($3.32/ea) Price per Unit
$11.49 List Price
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
26
$8.99 Chewy Price
($3.00/ea) Price per Unit
Autoship Price

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

Loading options...

Loading options...

Tetra Whisper Bio-Bags Large Filter Cartridge, 1 count

Rated 4.7 out of 5 stars
235
$2.99 Chewy Price
($2.99/ea) Price per Unit
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
49
$4.99 Chewy Price
($4.99/ea) Price per Unit
Autoship Price

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

Fluval FX6 Canister Filter Service Kit Fish Filter Accessory

Rated 4.2 out of 5 stars
5
$52.99 Chewy Price
$109.44 List Price
Autoship Price

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

Tetra Pond Water Garden Pump, 500 GPH

Rated 4.3 out of 5 stars
58
$68.84 Chewy Price
$93.69 List Price
Autoship Price

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

Pond Boss Waterfall Spillway

Rated 4.7 out of 5 stars
15
$33.21 Chewy Price
Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Sep 4 and Sep 8

Cobalt Aquatics Complete Freshwater Aquarium Granulated Carbon, 13-oz bottle

Rated 5 out of 5 stars
1
$20.49 Chewy Price
($1.58/oz) Price per Unit
$24.51 List Price
Autoship Price

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

EcoBio-Block EcoBio-Stone with Beneficial Aquarium Bacteria, 2 count

Rated 4.1 out of 5 stars
80
$16.78 Chewy Price
$23.96 List Price
Autoship Price

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

Underwater Treasures Seapora Super-Activated Carbon Media Bag, 3 count

Rated 4 out of 5 stars
5
$5.49 Chewy Price
($1.83/ea) Price per Unit
Autoship Price

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

Marineland Magnum Polishing Internal Canister Filter Floss Sleeve, 3 count

Rated 4.8 out of 5 stars
37
$8.38 Chewy Price
($2.80/ea) Price per Unit
$10.29 List Price
Autoship Price

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

Penn-Plax Cascade Bio-Sponge 500 Aquarium Filter, Medium

Rated 4.5 out of 5 stars
4
$6.49 Chewy Price
$12.99 List Price
Autoship Price

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

Fluval C3 Poly/Foam Pad Filter Media, 3 count

Rated 4.6 out of 5 stars
22
$10.99 Chewy Price
($3.67/ea) Price per Unit
$14.38 List Price
Autoship Price

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

Tetra Pond Fountain Set, Large

Rated 4.1 out of 5 stars
20
$11.39 Chewy Price
$19.29 List Price
Autoship Price

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

Category

Save 5% on repeat deliveries

Fish Type

Aquarium Type

Tank Size

Brand

7 Brands are shown below

Price

Customer Rating