Best Seller
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
Fluval U2 Underwater Filter (105 gph)

Fluval U2 Underwater Filter (105 gph)

Fluval "U2" underwater filter with three stage filtration is ideal for use in fresh, marine or reptile environments. Stage 1 foam removes large particles. Stage 2 poly/carbon cartridge traps fine debris, improves water clarity and removes impurities.... more

$64.99 $49.99

go to store
Best Seller
Fluval U2 Underwater Filter Poly/Carbon (Pack of 2)

Fluval U2 Underwater Filter Poly/Carbon (Pack of 2)

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

$13.22

go to store
Filter Body For Fluval U2

Filter Body For Fluval U2

Filter Body For Fluval U2 more

$24.57

FREE shipping

go to store
Fluval Stratum Substrate Aquariums (17.6 lb)

Fluval Stratum Substrate Aquariums (17.6 lb)

Fluval Stratum Substrate Aquariums is the perfect substrate to use in any aquarium appropriate for freshwater fish. This substrate can be placed at the bottom of an aquarium without discoloring the water in the tank and actually works to prevent... more

$58.99 $44.99

go to store
Fluval Impeller Cover for impellers w/straight Fan Blades

Fluval Impeller Cover for impellers w/straight Fan Blades

Fluval Impeller Cover for impellers w/straight Fan Blades This is the new style cover for the new impeller (white propeller). 1 piece per poly bag with header Replacement Impeller Cover for the Hagen Fluval 304/404/305/405 more

$14.99 $11.99

go to store
Fluval Color Enhancing Flaked Tropical Fish Food, .7-oz jar

Fluval Color Enhancing Flaked Tropical Fish Food, .7-oz jar

Fluval Color Enhancing Flaked Tropical Fish Food, .7-oz jar; Bring out the best colors in your tropical fish with Fluval Color Enhancing Flaked Tropical Fish Food. Water quality, low stress and a healthy diet all contribute to fish coloration, but a... more

$8.13

go to store
Fluval Color Enhancing Flaked Tropical Fish Food, 2.12-oz jar

Fluval Color Enhancing Flaked Tropical Fish Food, 2.12-oz jar

Fluval Color Enhancing Flaked Tropical Fish Food, 2.12-oz jar; Bring out the best colors in your tropical fish with Fluval Color Enhancing Flaked Tropical Fish Food. Water quality, low stress and a healthy diet all contribute to fish coloration, but a... more

$8.73

go to store
Fluval Cichlid Flakes Fish Food, 1.23-oz jar

Fluval Cichlid Flakes Fish Food, 1.23-oz jar

Fluval Cichlid Flakes Fish Food, 1.23-oz jar; Keep your cichlid active, healthy and vibrant with Fluval Cichlid Flakes Fish Food. Cichlids need quality food high in protein to keep up with their high metabolisms and rich in carotenes to enhance... more

$2.38

go to store
Hagen Fluval Nano Aquarium Stand 1544 Size: 21.5" H x 12.6" W x 12.6" D, Finish: Black Gloss

Hagen Fluval Nano Aquarium Stand 1544 Size: 21.5" H x 12.6" W x 12.6" D, Finish: Black Gloss

Size: 21.5" H x 12.6" W x 12.6" D, Finish: Black Gloss Hagen Fluval Nano Aquarium Stand Features: -Ability to be used vertically or horizontally.-Material: Wood.-Shape: Square.-Product Type: Aquarium stand.-Shape: Square.-Color: .-Primary Material:... more

$66.99

FREE shipping

go to store
Hagen Fluval Nano Aquarium Stand 1544 Finish: Natural Oak, Size: 35.4" H x 12.6" W x 12.6" D

Hagen Fluval Nano Aquarium Stand 1544 Finish: Natural Oak, Size: 35.4" H x 12.6" W x 12.6" D

Finish: Natural Oak, Size: 35.4" H x 12.6" W x 12.6" D Hagen Fluval Nano Aquarium Stand Features: -Ability to be used vertically or horizontally.-Material: Wood.-Shape: Square.-Product Type: Aquarium stand.-Shape: Square.-Color: .-Primary Material:... more

$84.99

FREE shipping

go to store
Hagen Fluval Nano Aquarium Stand 1544 Size: 21.5" H x 12.6" W x 12.6" D, Finish: Natural Oak

Hagen Fluval Nano Aquarium Stand 1544 Size: 21.5" H x 12.6" W x 12.6" D, Finish: Natural Oak

Size: 21.5" H x 12.6" W x 12.6" D, Finish: Natural Oak Hagen Fluval Nano Aquarium Stand Features: -Ability to be used vertically or horizontally.-Material: Wood.-Shape: Square.-Product Type: Aquarium stand.-Shape: Square.-Color: .-Primary Material:... more

$66.99

FREE shipping

go to store
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 Underwater Filter Foam Pad - U2 BULK - 12 Pads - (6 x 2 Pack)

Fluval Underwater Filter Foam Pad - U2 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

$9.58

go to store
U1 Underwater Filter Foam Pad, Provides effective mechanical filtration By Fluval

U1 Underwater Filter Foam Pad, Provides effective mechanical filtration By Fluval

Custom fit for the Fluval U2 Filter Works in freshwater, marine or reptile environments Easy to replace Provides effective mechanical filtration more

$6.49

FREE shipping

go to store
Fluval Stage 3 Biomax Replacement For U2, U3 & U4 Underwater Filters - Pack of 12

Fluval Stage 3 Biomax Replacement For U2, U3 & U4 Underwater Filters - Pack of 12

Fluval BIOMAX provides an optimal environment for the colonization and growth of beneficial bacteria.The unique bio rings have a complex pore system that provides an optimal environment where beneficial bacteria can thrive.Fluval BIOMAX also reduces... more

$62.32

FREE shipping

go to store
Fluval Underwater Filter Stage 2 Polycarbon Cartridges - U2 BULK - 12 Cartridges - (6 x 2 Pack)

Fluval Underwater Filter Stage 2 Polycarbon Cartridges - U2 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

$22.74

go to store
Fluval Stage 3 Biomax Replacement For U2, U3 & U4 Underwater Filters - Pack of 4

Fluval Stage 3 Biomax Replacement For U2, U3 & U4 Underwater Filters - Pack of 4

Fluval BIOMAX provides an optimal environment for the colonization and growth of beneficial bacteria.The unique bio rings have a complex pore system that provides an optimal environment where beneficial bacteria can thrive.Fluval BIOMAX also reduces... more

$33.71

FREE shipping

go to store
Fluval Underwater Filter Stage 2 Polyester/Carbon Cartridges U2 Filter Cartridge (2 Pack) - Pack of 12

Fluval Underwater Filter Stage 2 Polyester/Carbon Cartridges U2 Filter Cartridge (2 Pack) - Pack of 12

The Fluval Poly/Carbon Cartridge has two sides that combine to provide thorough and 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... more

$55.54

FREE shipping

go to store
Fluval U-Sereis Underwater Filter Foam Pads Foam Pad For U2 Filter (2 Pack) - Pack of 10

Fluval U-Sereis Underwater Filter Foam Pads Foam Pad For U2 Filter (2 Pack) - Pack of 10

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

$32.34

FREE shipping

go to store
Clearmax 2-Pack Cartridge for U2 Aquarium Filter, Filter cartridge helps control green water and unsightly algae growth by adsorbing and.., By Fluval

Clearmax 2-Pack Cartridge for U2 Aquarium Filter, Filter cartridge helps control green water and unsightly algae growth by adsorbing and.., By Fluval

2 pieces of mediaDesigned for use with the Fluvial U2 Underwater FilterHelps reduce overall aquarium maintenanceEffectively produces crystal clear water, reduces odors and creates ideal conditions for fish and plantsFilter cartridge helps control green... more

$6.39

FREE shipping

go to store
Fluval Underwater Filter Stage 2 Polyester/Carbon Cartridges U2 Filter Cartridge (2 Pack) - Pack of 6

Fluval Underwater Filter Stage 2 Polyester/Carbon Cartridges U2 Filter Cartridge (2 Pack) - Pack of 6

The Fluval Poly/Carbon Cartridge has two sides that combine to provide thorough and 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... more

$37.47

FREE shipping

go to store
Fluval Stage 3 Biomax Replacement For U2, U3 & U4 Underwater Filters - Pack of 10

Fluval Stage 3 Biomax Replacement For U2, U3 & U4 Underwater Filters - Pack of 10

Fluval BIOMAX provides an optimal environment for the colonization and growth of beneficial bacteria.The unique bio rings have a complex pore system that provides an optimal environment where beneficial bacteria can thrive.Fluval BIOMAX also reduces... more

$55.16

FREE shipping

go to store
U2 Foam Pad Filter Media x 12pk By Fluval

U2 Foam Pad Filter Media x 12pk By Fluval

Thank you for shopping at Appletree Warehouse. 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... more

$22.99

FREE shipping

go to store
Fluval U-Sereis Underwater Filter Foam Pads Foam Pad For U2 Filter (2 Pack) - Pack of 3

Fluval U-Sereis Underwater Filter Foam Pads Foam Pad For U2 Filter (2 Pack) - Pack of 3

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

$20.34

FREE shipping

go to store
Fluval Underwater Filter Foam Pad - U4 BULK - 12 Pads - (6 x 2 Pack)

Fluval Underwater Filter Foam Pad - U4 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

$20.24

go to store
Fluval Underwater Filter Foam Pad - U1 BULK - 6 Pads - (6 x 1 Pack)

Fluval Underwater Filter Foam Pad - U1 BULK - 6 Pads - (6 x 1 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

$8.63

go to store
Fluval Ceramic shaft assembly, for impellers w/straight fan blades only, 304, 305, 404, 405

Fluval Ceramic shaft assembly, for impellers w/straight fan blades only, 304, 305, 404, 405

Replacement Ceramic Shaft Assembly and Rubber Stopper for the Fluval canister power filters Models 304, 305, 404, and 405. Note: For use with impellers with straight fan blades only. If your fan blades curve (older models 304 and 404 only) more

$21.99 $16.19

go to store
Fluval Edge Compact Aquarium Heater (25 w)

Fluval Edge Compact Aquarium Heater (25 w)

The Fluval 25 watt compact aquarium heater is an automatic, submersible heater for use in indoor aquariums. Without any adjustments needed, it is designed to reach and maintain the set temperature of 26C (78F). The exterior is made of a tough polymer... more

$44.99 $24.89

go to store
Fluval M300 Submersible Glass Aquarium Heater (300 watts)

Fluval M300 Submersible Glass Aquarium Heater (300 watts)

The Fluval "M" 300 watt submersible heater is quality manufactured in Europe using superior components and construction. This sleek, compact Fluval heater can be trusted for exceptional performance and unsurpassed reliability. Unique only to the Fluval... more

$33.79 $25.99

go to store
Fluval Edge Bamboo Wall Ornament

Fluval Edge Bamboo Wall Ornament

Decorate your Fluval EDGE aquarium with this zen wall dcor ornament. Modern, linear design ornament, made of durable resin and glass, with plant holders and a screen wall with cutout to accommodate the filter inlet pipe and optional heater, if required. more

$92.99 $33.79

FREE shipping

go to store
Fluval 404/405 Foam Filters (2Pack)

Fluval 404/405 Foam Filters (2Pack)

Fluval 404/405 Foam Filters are designed specifically for use with the Fluval MSF 404 and 405 filters. It effectively removes particulate matter mechanically. and allows thriving populations of beneficial bacteria to aid in the establishment and... more

$11.50 $8.99

go to store
Fluval Peat Granules, 500 gram (17.6 oz)

Fluval Peat Granules, 500 gram (17.6 oz)

Fluval Peat Granules are the allnatural way to soften aquarium water and achieve the pH levels required for breeding and rearing certain tropical fish. Peat contains humic acid, tanning agents, and trace elements that are essential for various life... more

$15.76 $12.12

go to store
Fluval Advance Electronic Aquarium Heater (300 Watt)

Fluval Advance Electronic Aquarium Heater (300 Watt)

The Fluval Advanced Electronic Aquarium Heater is a highly accurate, safe and feature rich heater for your aquarium. With easy to adjust temperature controls, you can quickly and precisely set in 0.5deg; increments. An integrated fish guard insures... more

$64.99 $55.99

go to store
Fluval Intake Strainer w/check ball, 304, 305, 404, 405 (ClogFree style)

Fluval Intake Strainer w/check ball, 304, 305, 404, 405 (ClogFree style)

Fluval Intake Strainer With Check Ball 304 305 404 405 ClogFree Style more

$15.99 $11.39

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 Motor Seal Ring Gasket for 104/204/105/205

Fluval Motor Seal Ring Gasket for 104/204/105/205

Fluval Motor Seal Ring for 04 Series Filters. Seals the main motor head to the body of the filter, preventing water from leaking out. Monitor and proactively replace the main oring to avoid unnecessary water leaks. more

$7.99 $6.09

go to store
Fluval Suction Cups (For 03, 04 and 05 Series)

Fluval Suction Cups (For 03, 04 and 05 Series)

Fluval replacement Suction Cups (For 03, 04 and 05 Series).Fits the following Fluval models: 103, 203, 303 304, 404 (smooth tubing) 104, 204, 304, 404 (ribbed tubing) 105, 205, 305, 405 more

$7.79 $5.99

go to store
Fluval Magnetic Impeller w/straight Fan Blades for 404, 405 Canister Filters

Fluval Magnetic Impeller w/straight Fan Blades for 404, 405 Canister Filters

Fluval Magnetic Impeller w/straight Fan Blades for 404, 405 Canister Filters This is the new style (straight, white propeller). For Fluval MSF Filters manufactured AFTER July 2001. With straight fan blades 1 piece per blisterpack more

$18.99 $15.99

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

More information about Fish Supplies

Best prices on Fluval u2 in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.