You're in Fish Supplies

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Aquariums & Accessories

    By Aquarium Supplies & Equipment

    By Keyword

    Fluval U4 Poly & Carbon Cartridge

    Fluval U4 Poly & Carbon Cartridge

    Replacement Poly and Carbon Filter Cartridge for Fluval U4 Underwater Filter. more

    $7.99

    go to store
    Fluval U4 Filter Poly/Carbon Catridge (2 pack)

    Fluval U4 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

    $11.99 $8.99

    go to store
    Fluval U Series Underwater Filter U4 Poly/Carbon (2 pk)

    Fluval U Series Underwater Filter U4 Poly/Carbon (2 pk)

    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

    $5.99

    go to store
    Fluval U Series Underwater Filter U4 Poly/Carbon (2 pk)

    Fluval U Series Underwater Filter U4 Poly/Carbon (2 pk)

    Create the ideal aquatic herptile habitat with superior filtration, water movement and aeration. The versatile Fluval U Series Underwater Filter offers creative new possibilities in aquatic and semi-aquatic herptile habitats. This fully submersible... more

    $5.99

    go to store
    Fluval U4 Filter Poly/Carbon Catridge, 2pk

    Fluval U4 Filter Poly/Carbon Catridge, 2pk

    . more

    $22.71 $8.64

    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

    $32.75

    FREE shipping

    go to store
    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges U4 Underwater Filter Cartridge - 2 Pack

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges U4 Underwater Filter Cartridge - 2 Pack

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges U4 Underwater Filter Cartridge - 2 Pack more

    $12.76

    FREE shipping

    go to store
    Fluval U Series Underwater Filter U3 Poly/Carbon (2 pk)

    Fluval U Series Underwater Filter U3 Poly/Carbon (2 pk)

    Create the ideal aquatic herptile habitat with superior filtration, water movement and aeration. The versatile Fluval U Series Underwater Filter offers creative new possibilities in aquatic and semi-aquatic herptile habitats. This fully submersible... more

    $4.99

    go to store
    Fluval U Series Underwater Filter U3 Poly/Carbon (2 pk)

    Fluval U Series Underwater Filter U3 Poly/Carbon (2 pk)

    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

    $4.99

    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 $4.99

    go to store
    Fluval U4 Poly/Clearmax Filter Cartridge

    Fluval U4 Poly/Clearmax Filter Cartridge

    Fluval U4 Poly/Clearmax Filter Cartridge; Keep your Fluval U4 Underwater Filter working effectively and control green water and algae growth with Fluval U4 Poly/Clearmax Filter Cartridge. Fish waste, uneaten food and other organic matter can build up... more

    $5.99

    FREE shipping

    go to store
    Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges

    Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges

    Captures fine suspended particles and debris Replacement Stage 2 foam filtration pad Gets water clear, removes floating debris and eliminates odors Compatible with Fluval U-series filters more

    $31.30

    FREE shipping

    go to store
    Fluval U3 Poly & Carbon Cartridge

    Fluval U3 Poly & Carbon Cartridge

    Replacement Poly and Carbon Filter Cartridge for Fluval U3 Underwater Filter. more

    $5.99

    go to store
    Fluval U2 Poly & Carbon Cartridge

    Fluval U2 Poly & Carbon Cartridge

    Replacement Poly and Carbon Filter Cartridge for Fluval U2 Underwater Filter. more

    $4.99

    go to store
    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U4 Underwater Filter Cartridge

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U4 Underwater Filter Cartridge

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U4 Underwater Filter Cartridge - 2 Pack #A492 Fluval U Series Filter Poly / Carbon Cartridges have two sides for the most effective filtration. The U Series Cartridges is a polyester... more

    $5.20

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

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

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U4 BULK - 12 Cartridges - (6 x 2 Pack) #0492M Fluval U Series Filter Poly / Carbon Cartridges have two sides for the most effective filtration. The U Series Cartridges is a polyester... more

    $29.50

    go to store
    Fluval U Internal Filter Replacement Media U2/U3/U4 Bio Max

    Fluval U Internal Filter Replacement Media U2/U3/U4 Bio Max

    Foam pads trap large particles, the Poly/Carbon pads filter out fine debris and provide chemical filtration , and the BioMax bio rings create an optimal environment where beneficial bacteria can thrive. more

    $4.99

    go to store
    Fluval U3 Underwater Filter Poly/Carbon

    Fluval U3 Underwater Filter Poly/Carbon

    Fluval U3 Underwater Filter Poly/Carbon Fluval Poly/Carbon Cartridges feature 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... more

    $5.99

    go to store
    Fluval Underwater Filter

    Fluval Underwater Filter

    Fluval U4 Underwater Filter The Fluval U4 Underwater Filter provides 3 stage filtration: Stage 1 foam removes large particles. Stage 2 poly/carbon cartridge traps fine debris, improves water clarity and removes impurities. Stage 3 Biomax provides... more

    $92.99

    FREE shipping

    go to store
    Fluval U Internal Filter Replacement Media U3 Foam Pad

    Fluval U Internal Filter Replacement Media U3 Foam Pad

    Foam pads trap large particles, the Poly/Carbon pads filter out fine debris and provide chemical filtration , and the BioMax bio rings create an optimal environment where beneficial bacteria can thrive. more

    $2.49

    go to store
    Fluval U3 Poly Carbon Underwater Filter Cartridge (2 Pack)

    Fluval U3 Poly Carbon Underwater Filter Cartridge (2 Pack)

    $3.19

    go to store
    Fluval U2 Poly Carbon Underwater Filter Cartridge (2 Pack)

    Fluval U2 Poly Carbon Underwater Filter Cartridge (2 Pack)

    $2.55

    go to store
    Fluval U3 Filter Poly/Carbon Catridge, 2pk

    Fluval U3 Filter Poly/Carbon Catridge, 2pk

    . more

    $22.27 $7.82

    go to store
    Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges

    Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges

    Captures fine suspended particles and debris Replacement Stage 2 foam filtration pad Gets water clear, removes floating debris and eliminates odors Compatible with Fluval U-series filters more

    $11.85

    FREE shipping

    go to store
    Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges

    Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges

    Captures fine suspended particles and debris Replacement Stage 2 foam filtration pad Gets water clear, removes floating debris and eliminates odors Compatible with Fluval U-series filters more

    $11.07

    FREE shipping

    go to store
    Fluval U2 Filter Poly/Carbon Catridge, 2pk

    Fluval U2 Filter Poly/Carbon Catridge, 2pk

    . more

    $21.90 $7.35

    go to store
    Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges

    Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges

    Captures fine suspended particles and debris Replacement Stage 2 foam filtration pad Gets water clear, removes floating debris and eliminates odors Compatible with Fluval U-series filters more

    $37.74

    FREE shipping

    go to store
    Fluval Power Filter

    Fluval Power Filter

    Filter preserves beneficial bacterial Performed by a dual layer of foam and polyester Features 5 stages of filtration Includes poly foam, carbon, C-nodes, and drip tray pad Available in various sizes Add a little warmth in a big way with the Fluval... more

    $107.99 $59.99

    FREE shipping

    go to store
    Fluval U2 Underwater Filter, 105 gph

    Fluval U2 Underwater Filter, 105 gph

    Fluval U2 Underwater Filter, 105 gph: Fluval "U2" underwater filter with 3 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... more

    $47.21

    go to store
    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U3 Underwater Filter Cartridge

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U3 Underwater Filter Cartridge

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U3 Underwater Filter Cartridge - 2 Pack #A491 Fluval U Series Filter Poly / Carbon Cartridges have two sides for the most effective filtration. The U Series Cartridges is a polyester... more

    $4.38

    go to store
    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U3 BULK - 12 Cartridges - (6 x

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U3 BULK - 12 Cartridges - (6 x

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U3 BULK - 12 Cartridges - (6 x 2 Pack) #0491M Fluval U Series Filter Poly / Carbon Cartridges have two sides for the most effective filtration. The U Series Cartridges is a polyester... more

    $25.00

    go to store
    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U2 Underwater Filter Cartridge

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U2 Underwater Filter Cartridge

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U2 Underwater Filter Cartridge - 2 Pack #A490 Fluval U Series Filter Poly / Carbon Cartridges have two sides for the most effective filtration. The U Series Cartridges is a polyester... more

    $3.68

    go to store
    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U2 BULK - 12 Cartridges - (6 x

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U2 BULK - 12 Cartridges - (6 x

    Hagen Fluval Fluval Underwater Filter Stage 2 Poly/Carbon Cartridges: U2 BULK - 12 Cartridges - (6 x 2 Pack) #0490M Fluval U Series Filter Poly / Carbon Cartridges have two sides for the most effective filtration. The U Series Cartridges is a polyester... more

    $21.00

    go to store
    Fluval Underwater Filter

    Fluval Underwater Filter

    Fluval U2 Underwater Filter The Fluval U2 Underwater Filter provides 3 stage filtration: Stage 1 foam removes large particles. Stage 2 poly/carbon cartridge traps fine debris, improves water clarity and removes impurities. Stage 3 Biomax provides... more

    $51.99

    FREE shipping

    go to store
    Fluval Power Filter

    Fluval Power Filter

    Fluval C2 Power Filter The Fluval C2 Power Filter features 5 stages of filtration: 2 mechanical, 1 chemical and 2 biological stages for top performance. The C2 Power Filter is equipped with the Fluval C2 Poly/Foam, Activated Carbon, C-nodes and drip... more

    $38.99

    go to store
    Fluval Underwater Filter

    Fluval Underwater Filter

    Fluval U3 Underwater Filter The Fluval U3 Underwater Filter provides 3 stage filtration: Stage 1 foam removes large particles. Stage 2 poly/carbon cartridge traps fine debris, improves water clarity and removes impurities. Stage 3 Biomax provides... more

    $64.99

    FREE shipping

    go to store
    Fluval Power Filter

    Fluval Power Filter

    Fluval C3 Power Filter The Fluval C3 Power Filter features 5 stages of filtration: 2 mechanical, 1 chemical and 2 biological stages for top performance. Each filter is equipped with the Fluval C3 Poly/Foam, Activated Carbon, C-nodes and drip tray pad.... more

    $45.99

    go to store

    More information about Fish Supplies

    Best prices on Fluval u4 poly carbon in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.