Best Seller
Hagen 12-Pack Fluval Underwater U2 U3 U4 BioMax Media for Aquarium Filter

Hagen 12-Pack Fluval Underwater U2 U3 U4 BioMax Media for Aquarium Filter

Fluval BioMax provides an optimal environment for beneficial bacteria growth. The bio rings have a complex pore system creating an optimal environment where beneficial bacteria can thrive. It also reduces and controls ammonia and nitrate. Fluval BioMax... more

$70.61

go to store
Fluval FX6 High Performance Canister Filter FX6 Filter - 925 GPH - For Aquariums up to 400 Gallons

Fluval FX6 High Performance Canister Filter FX6 Filter - 925 GPH - For Aquariums up to 400 Gallons

Fluval FX6 High Performance Canister Filter FX6 Filter - 925 GPH - For Aquariums up to 400 Gallons more

$338.95

FREE shipping

go to store
Best Seller
Hagen Fluval Fluval Zeo-Carb for Fluval C3 BULK - 18 Filters - (6 x 3 Pack)

Hagen Fluval Fluval Zeo-Carb for Fluval C3 BULK - 18 Filters - (6 x 3 Pack)

Hagen Fluval Fluval Zeo-Carb for Fluval C3 BULK - 18 Filters - (6 x 3 Pack) more

$27.19

go to store
Fluval 4 Plus Carbon Pads (4Pack)

Fluval 4 Plus Carbon Pads (4Pack)

The Fluval 4 Plus Carbon Filter Pads with highquality impregnated active carbon has been specially developed as a fine filter medium for the Fluval 4 Plus Underwater Filter. It is particularly suited to filtering out harmful liquid substances, dyes,... more

$15.50 $7.99

go to store
Fluval U3 Filter Poly/Carbon Catridge (2 pack)

Fluval U3 Filter Poly/Carbon Catridge (2 pack)

Fluval Poly/Carbon Cartridges features two sides for effective chemical filtration, the crucial second stage in the filtration process. The polyester filter pad side filters out fine debris and contaminants. The Carbon side filters out harmful liquid... more

$6.49

go to store
Fluval U Underwater BioMax Filter

Fluval U Underwater BioMax Filter

Fluval BIOMAX provides an optimal environment for beneficial bacteria growth. The bio rings have a complex pore system creating an optimal environment where beneficial bacteria can thrive. It also reduces and controls ammonia and nitrate. For... more

$6.99 $5.29

go to store
Fluval U Series Underwater Filter Fluval U3

Fluval U Series Underwater Filter Fluval U3

"Fully submersible aquarium filter for enhanced filtration options Boost aquarium filtration, water movement and crucial aeration Underwater filter features flip-top access for easy media change Open your eyes to a world of unsurpassed underwater... more

$49.99

FREE shipping

go to store
(275,000+)
Fluval C-Series Power Filters C4

Fluval C-Series Power Filters C4

"Customizable 5-stage filter for superior aquarium water quality Additional filtration stages for cleaner, clearer aquarium water Compartmentalized filter design allows quick easy maintenance Modular multistage design elevates power filter performance... more

$54.99

FREE shipping

go to store
(275,000+)
Fluval U Series Underwater Filter Fluval U1

Fluval U Series Underwater Filter Fluval U1

"Fully submersible aquarium filter for enhanced filtration options Boost aquarium filtration, water movement and crucial aeration Underwater filter features flip-top access for easy media change Open your eyes to a world of unsurpassed underwater... more

$29.99

FREE shipping

go to store
(275,000+)
Fluval U3 Poly Carbon Underwater Filter Cartridge (2 Pack)

Fluval U3 Poly Carbon Underwater Filter Cartridge (2 Pack)

$3.19

go to store
Fluval U3 Underwater Aquarium Filter System

Fluval U3 Underwater Aquarium Filter System

$49.99

go to store
Fluval U3 Underwater Filter Foam Pad (2 Pack)

Fluval U3 Underwater Filter Foam Pad (2 Pack)

$6.52

go to store
Fluval Impeller Shaft Assembly Replacement for Fluval U4 Underwater Aquarium Filter

Fluval Impeller Shaft Assembly Replacement for Fluval U4 Underwater Aquarium Filter

Planting bags can be used for almost all pond plants *Fits Fluval U4 underwater aquarium filter *This product weighs 0.036-pound *Measures-1/2-inch length by 6-5/7-inch height by 3-8/9-inch width more

$23.24

go to store
Fluval U-Series Underwater Filter - A475

Fluval U-Series Underwater Filter - A475

Fluval U Series Underwater Filters provide complete and efficient 3-stage filtration, including BIOMAX biological filtering (U2, U3 and U4 models), to create superior aquarium water quality. The complete line, consisting of Fluval U1, U2, U3 and U4... more

$72.97

FREE shipping

go to store
Fluval U-Sereis Underwater Filter Foam Pads - A487

Fluval U-Sereis Underwater Filter Foam Pads - A487

The Fluval Foam Pad captures large particles and debris for effective mechanical filtration, the crucial first stage in the filtration process. Custom-sized, it fits perfectly inside the filter chamber to prevent debris bypass. The foam pad has a pore... more

$2.97

FREE shipping

go to store
Fluval U-Sereis Underwater Filter Foam Pads - A486

Fluval U-Sereis Underwater Filter Foam Pads - A486

The Fluval Foam Pad captures large particles and debris for effective mechanical filtration, the crucial first stage in the filtration process. Custom-sized, it fits perfectly inside the filter chamber to prevent debris bypass. The foam pad has a pore... more

$2.97

FREE shipping

go to store
Fluval 206 External Filter

Fluval 206 External Filter

Fluval 206 External Filter more

$139.99 $119.99

FREE shipping

go to store
Fluval 406 External Filter

Fluval 406 External Filter

Fluval 406 External Filter more

$199.99

FREE shipping

go to store
Hagen Edge Replacement Power Filter, Replacement filter for the Hagen Fluval Edge 6 and 12 Gallon Aquariums By Fluval

Hagen Edge Replacement Power Filter, Replacement filter for the Hagen Fluval Edge 6 and 12 Gallon Aquariums By Fluval

"Main products of our company :electric, home,toy,clother ,etc. Since its foundation ,the company keeps living up to the belief of :""honest selling ,best quality ,people-orientation and benefits to customers. ""We are doing everything to offer our... more

$40.59

FREE shipping

go to store
Fluval Underwater Filter Foam Pad - U3 BULK - 12 Pads - (6 x 2 Pack)

Fluval Underwater Filter Foam Pad - U3 BULK - 12 Pads - (6 x 2 Pack)

Fluval Underwater Filter Foam Pads are filter media that will trap large particles and debris. Available pads: U1 foam pad, U2 foam pad, U3 foam pad and U4 foam pad.Fluval Underwater Filter replacement Foam PadRemoves large particles from aquarium... more

$12.29

go to store
Hagen Fluval Fluval BioMax Underwater Filter Stage 3 Media BULK - 36 Ounce - (6 x 6 Ounce)

Hagen Fluval Fluval BioMax Underwater Filter Stage 3 Media BULK - 36 Ounce - (6 x 6 Ounce)

Hagen Fluval Fluval BioMax Underwater Filter Stage 3 Media BULK - 36 Ounce - (6 x 6 Ounce) more

$26.56

go to store
Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges U4 BULK - 12 Cartridges - (6 x 2 Pack)

Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges U4 BULK - 12 Cartridges - (6 x 2 Pack)

Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges U4 BULK - 12 Cartridges - (6 x 2 Pack) more

$31.52

go to store
A15332 Magnetic Impeller, U3, Replacement impeller for Fluval U3 Filter By Fluval

A15332 Magnetic Impeller, U3, Replacement impeller for Fluval U3 Filter By Fluval

"Main products of our company :electric, home,toy,clother ,etc. Since its foundation ,the company keeps living up to the belief of :""honest selling ,best quality ,people-orientation and benefits to customers. ""We are doing everything to offer our... more

$20.79

FREE shipping

go to store
Foam Filters Suitable For Fluval Canister Filters 12pks (Fluval FX4/FX5/FX6), Generic filter foam blocks for Fluval FX4, Fluval FX5 and Fluval FX6 model.., By Generic

Foam Filters Suitable For Fluval Canister Filters 12pks (Fluval FX4/FX5/FX6), Generic filter foam blocks for Fluval FX4, Fluval FX5 and Fluval FX6 model.., By Generic

New and great.From USA Non-branded foam suitable for Hagen Fluval filtration systems. Perfect fit is guaranteed. We offer both great items and service. more

$23.89

FREE shipping

go to store
Fluval Underwater Filter Stage 2 Polycarbon Cartridges - U3 BULK - 12 Cartridges - (6 x 2 Pack)

Fluval Underwater Filter Stage 2 Polycarbon Cartridges - U3 BULK - 12 Cartridges - (6 x 2 Pack)

Fluval U Series Filter Poly / Carbon Cartridges have two sides for the most effective filtration. The U Series Cartridges is a polyester filter pad which filters out fine debris and contaminants and a carbon side which filters out harmful liquid... more

$26.56

go to store
U3 Underwater Filter Poly/Carbon, Provides effective chemical filtration By Fluval

U3 Underwater Filter Poly/Carbon, Provides effective chemical filtration By Fluval

New and great.From USA Poly/Carbon Cartridges features two sides for effective chemical filtration, the crucial second stage in the filtration process. The polyester filter pad side filters out fine debris and contaminants. The carbon side filters out... more

$6.99

FREE shipping

go to store
Foam Filters Fit for Fluval 404, 405,406 External Filter (24-Pack), Generic filter foam blocks for Fluval 404, Fluval 405 and Fluval 406 model.., By LTWHOME

Foam Filters Fit for Fluval 404, 405,406 External Filter (24-Pack), Generic filter foam blocks for Fluval 404, Fluval 405 and Fluval 406 model.., By LTWHOME

New and great.From USA Non-branded foam suitable for Hagen Fluval filtration systems. Perfect fit guaranteed. We offer both great items and service. more

$26.29

FREE shipping

go to store
106 Impeller Cover, Replacement Impeller Cover for the Hagen Fluval 106 Canister Filters. By Fluval

106 Impeller Cover, Replacement Impeller Cover for the Hagen Fluval 106 Canister Filters. By Fluval

All of our productsWalmartply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. 106 Impeller Cover is suitable for: - 106 Canister Filter (A202) If you are interested in any of our... more

$15.19

FREE shipping

go to store
Hagen Fluval Fluval FX5 Fine Filter Pad BULK - 18 Pads - (6 x 3 Pack)

Hagen Fluval Fluval FX5 Fine Filter Pad BULK - 18 Pads - (6 x 3 Pack)

Hagen Fluval Fluval FX5 Fine Filter Pad BULK - 18 Pads - (6 x 3 Pack) more

$24.17

go to store
Hagen Fluval Fluval Pre-Filter Media 750 grams BULK - 2,250 Grams - (3 x 750 Grams)

Hagen Fluval Fluval Pre-Filter Media 750 grams BULK - 2,250 Grams - (3 x 750 Grams)

Hagen Fluval Fluval Pre-Filter Media 750 grams BULK - 2,250 Grams - (3 x 750 Grams) more

$25.11

go to store
Hagen Biological Cleaner for Aquariums, Reduces aquarium maintenance by cleaning gravel, power filters, decorations and interior surfaces By Fluval

Hagen Biological Cleaner for Aquariums, Reduces aquarium maintenance by cleaning gravel, power filters, decorations and interior surfaces By Fluval

Thank you for shopping at Appletree Warehouse. Biological Cleaner helps reduce aquarium maintenance by helping to reduce waste in gravel, power filters, decoration and on interior aquarium surfaces. Biological Cleaner rapidly reduces organic waste from... more

$15.39

FREE shipping

go to store
Fluval Motor Replacement for Fluval U4 Underwater Aquarium Filter

Fluval Motor Replacement for Fluval U4 Underwater Aquarium Filter

Fluval Motor Replacement for Fluval U4 Underwater Aquarium FilterThis motor is suitable for Fluval U4 underwater filter. This product weighs1.03-pound. Measures 9-inch length by 3-inch height by 7-inch width.Product FeaturesLaguna floating plant... more

$59.65

FREE shipping

go to store
12 foam filter pad inserts for hagen fluval 204, 205, 206, 304, 305, 306 (a-222) by zanyzap

12 foam filter pad inserts for hagen fluval 204, 205, 206, 304, 305, 306 (a-222) by zanyzap

12 premium quality new foam filter media pads made for the fluval 204, 205, 206, 304, 305, 306 filtration systems. SKU:ADIB0028RZB3Y more

$15.09

FREE shipping

go to store
Biomax Cartridge Replacement for U3 Aquarium Filter, Laguna contour planting basket is an easy and convenient way to put plants in ponds By Fluval

Biomax Cartridge Replacement for U3 Aquarium Filter, Laguna contour planting basket is an easy and convenient way to put plants in ponds By Fluval

Measures 8-inch length by 1-inch height by 2-1/2-inch width Laguna contour planting basket is an easy and convenient way to put plants in ponds This product weighs 0.092-pound Fits Fluval U3 underwater aquarium filter more

$14.19

FREE shipping

go to store
Hagen 18-Pack Fluval Carbon Nylon Bags for Canister Filters 100gm

Hagen 18-Pack Fluval Carbon Nylon Bags for Canister Filters 100gm

Hagen 18-Pack Fluval Carbon Nylon Bags for Canister Filters, 100gmThis is a case of 6 packs, each containing 3 nylon bags of100g Carbon for a total of 18 bags. Fluval carbon is very pure activatedcarbon that is ideal in both Fresh and Salt water. The... more

$58.78

FREE shipping

go to store
Hagen 6-Pack Fluval Zeo-Carb Ammonia Remover for Aquarium Filter

Hagen 6-Pack Fluval Zeo-Carb Ammonia Remover for Aquarium Filter

Hagen 6-Pack Fluval Zeo-Carb Ammonia Remover for Aquarium FilterFluval Zeo-Carb is a premium blend of research grade Fluval Carbon and FluvalAmmonia Remover. Working together, these highly effective media eliminateliquefied impurities, odors and... more

$47.31

FREE shipping

go to store
Hagen 12-Pack Fluval Aquarium Filter Bio-Foam for A237/306 and 406 Models

Hagen 12-Pack Fluval Aquarium Filter Bio-Foam for A237/306 and 406 Models

Hagen 12-Pack Fluval Aquarium Filter Bio-Foam for A237/306 and 406 ModelsFluval bio-foam combines mechanical and biological filtration. Its porousstructure increases surface area for the growth of helpful nitrifyingbacteria. In addition, it traps small... more

$98.30

FREE shipping

go to store
U3 Foam Pad Filter Media x 12pk By Fluval

U3 Foam Pad Filter Media x 12pk By Fluval

New and great.From USA Foam pads capture large particles and debris for effective mechanical filtration, the crucial first stage in the filtration process. Custom fit to prevent bypass, they have a pore size that allows efficient water flow with less... more

$35.19

FREE shipping

go to store
Hagen Fluval C4 Power Filter Foam Pad Media Stage 1 Filtration for Aquariums 2PK

Hagen Fluval C4 Power Filter Foam Pad Media Stage 1 Filtration for Aquariums 2PK

"Fluval Foam Pads for Power Filters are media for Stage 1 of the filtration process. These pads are made with porous foam to help trap large particles, debris and other dirt like substances in your Aquarium. These are especially helpful in aquariums... more

$20.99 $4.02

go to store
Hagen 12-Pack Fluval Aquarium Bio-Foam Filter Media for A236/106 and 206 Models

Hagen 12-Pack Fluval Aquarium Bio-Foam Filter Media for A236/106 and 206 Models

Hagen 12-Pack Fluval Aquarium Bio-Foam Filter Media for A236/106 and 206 ModelsFluval bio-foam combines mechanical and biological filtration. Its porousstructure increases surface area for the growth of helpful nitrifyingbacteria. In addition, it traps... more

$76.04

FREE shipping

go to store

More information about Fish Supplies

Best prices on Hagen fluval u3 underwater filter in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.