Skip to content
  • 💃🏻 Get your shopping fix now🛍️ 20% off 🔥
  • 💃🏻 Get your shopping fix now🛍️ 20% off 🔥
Eheim Aquatic Outlet StoreEheim Aquatic Outlet Store
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Saltwater & Reef
    • Skimmers
    • Sea Salt
    • Coral food
    • Streaming Pumps
    • Hydrometer
    • Sea Water Gravel
  • Water Care
    • Tropic Marin
    • PREIS
    • Aqua Medic
    • PRODIBIO
    • SEACHEM
    • Dennerle
    • Tetra
    • Microbe-Lift
    • JBL
    • Hw Wiegandt
  • Fish food & Artemia
    • Fish food
    • Artemia Brine Shrimp
  • Filter media
    • Filter media
    • Filter cartridges
    • PPI Filter foam
    • Filter starter
    • Net bags
  • Filter Technic
    • External Filters
    • Internal Filters
    • Undergravel Filters
    • Sea Water Filters
  • Pumps
    • Universal Pumps
    • Air Pumps
    • Dosing Pumps
    • PVC Fittings
Home / Filter Technic / Internal Filters
Sale!
Fluval Aquarium Internal Filter U2

Fluval Aquarium Internal Filter U2

$36.85 Original price was: $36.85.$25.80Current price is: $25.80.

SKU: YXF1Y 348021 Categories: Filter Technic, Internal Filters
  • 7 days free returns
  • 100% environmentally friendly material
  • Online customer care, always here for you.
  • The best quality products, always.
Browse
  • Filter media
    • Filter cartridges
      • EHEIM External filters
      • EHEIM Internal filters
      • JBL External filters
    • Filter media
      • Aqua Medic
      • AQUAEL
      • EHEIM
      • Fluval
      • JBL
      • SEACHEM
    • Filter starter
    • Net bags
    • PPI Filter foam
  • Filter Technic
    • External Filters
      • AQUAEL
      • EHEIM
      • Fluval
      • JBL
      • Sera
    • Internal Filters
      • Aquabee
      • AQUAEL
      • EHEIM
      • JBL
      • Juwel Aquarium
      • Sera
      • Tetra
    • Sea Water Filters
    • Undergravel Filters
  • Fish food & Artemia
    • Artemia Brine Shrimp
      • Artemia Eggs
      • Artemia Sieve
      • Hatching units
    • Fish food
      • Dennerle
      • Discusfood
      • Dr. Bassleer
      • Dupla
      • JBL
      • Sera
      • Tetra
      • Tropical
  • Pumps
    • Air Pumps
      • Aqua Medic
      • AQUAEL
      • Aquarium Munster
      • EHEIM
      • Fluval
      • JBL
      • Piezo Air Pumps
      • Schego
      • Tetra
    • Dosing Pumps
      • Aqua Medic
      • IKS
      • Reef Factory
    • PVC Fittings
    • Universal Pumps
  • Saltwater & Reef
    • Coral food
    • Hydrometer
    • Sea Salt
    • Sea Water Gravel
    • Skimmers
    • Streaming Pumps
  • Uncategorized
  • Water Care
    • Aqua Medic
    • Dennerle
    • Hw Wiegandt
    • JBL
    • Microbe-Lift
    • PREIS
    • PRODIBIO
    • SEACHEM
    • Tetra
    • Tropic Marin
Recently Viewed
  • Fluval 407 External Aquarium Filter Fluval 407 External Aquarium Filter $169.85 Original price was: $169.85.$95.99Current price is: $95.99.
  • Description
  • Reviews (0)
The Fluval U2 is a compact and versatile internal filter for aquariums up to 110 l. This internal filter offers a lot of very helpful features, like the flip top, the separately removable filter media inserts or the easy cleaning system. Offering outstanding 3-stage filtration, increased water movement and vital aeration, Fluval U-Series internal filters are the perfect solution where external filtration is not possible. Now with new and improved design features. The Fluval U2 internal aquarium filter is very comfortable in handling. The outflow can be regulated and it can be mounted vertically or horizontally in the aquarium. Thanks to the flexibility in the positioning of the filter, it can be used as a primary filter in smaller aquariums or as a supplementary filter for larger aquariums. Their unique ability to be placed at the bottom of your aquarium makes it ideal for low water levels.

Fluval Aquarium Internal Filter U2
+ new sleek design
+ new easy grip water control paddle
+ new redesigned media cartridge – Traps more debris
+ the filter cartridge can be used for inserting the Fluval Clean & Clear media
+ designed for aquariums up to 110 L
+ use as a primary filter for smaller aquariums, or supplementary filter for larger aquariums
+ position horizontally for shallow tanks, larger tanks with low water levels, or to create a decorative waterfall feature
+ position vertically against aquarium wall to create currents or customized flow patterns
+ convenient flip-top lid allows for quick and easy access to filter cartridge for maintenance or replacement
+ adjustable 3-way flow control: Top output for circulation and oxygenation, integrated spray bar for a gentle even flow, and bottom output for deepwater agitation
+ Fluval BioMax biological media included
+ ideal for freshwater, saltwater and reptile environments

technical Data Fluval Internal Aquarium Filter U2
for aquariums up to 110 l
pump output: 400 l/h
outflow can be regulated
power consumption: 230 V/50 hz, 5 W
can be vertically or horizontally mounted
dimensions: 10x9x20 cm
complete and reday to use with filter cartridges, filter media, diffusor and suction cups
for freshwater, marinewater and reptile tanks suitable

Shipping to:

WorldwideGermany—AndorraAustraliaAustriaAzerbaijanBelgiumBelrausBosniaBrazilBulgariaCanadaChinaCroatiaCyprusCzechiaDenmarkEstoniaFinlandFranceGermanyGreeceHong KongHungaryIcelandIndiaIndonesiaIrelandIsraelItalyJapanKazakhstanLatviaLiechtensteinLithuaniaLuxembourgMacedoniaMaltaMexicoMoldovaMonacoMontenegroNetherlandsNew ZealandNorwayPolandPortugalQatarRomaniaRussiaSaudi ArabiaSerbiaSingaporeSlovakiaSloveniaSouth KoreaSpainSwedenSwitzerlandTurkeyUKUSAUkraineUnited Arab Emirates—Worldwide

Your question: Fluval Aquarium Internal Filter U2

 
Fluval Aquarium Internal Filter U2
 
Please enter your question:
 
Your e-mail address:
 
Firname: Lastname:


Reviews

There are no reviews yet.

Be the first to review “Fluval Aquarium Internal Filter U2” Cancel reply

Related products

Sale!
JBL CristalProfi E702 Greenline
Quick View

JBL CristalProfi E702 Greenline

$105.95 Original price was: $105.95.$74.17Current price is: $74.17.
Sale!
EHEIM Ecco Pro 200
Quick View

EHEIM Ecco Pro 200

$99.95 Original price was: $99.95.$69.97Current price is: $69.97.
Sale!
Fluval Spray Bar Kit
Quick View

Fluval Spray Bar Kit

$13.59 Original price was: $13.59.$9.51Current price is: $9.51.
Sale!
EHEIM PowerLine 200 -2048-
Quick View

EHEIM PowerLine 200 -2048-

$95.95 Original price was: $95.95.$67.17Current price is: $67.17.
Sale!
Dennerle Nano Corner Filter XL
Quick View

Dennerle Nano Corner Filter XL

$25.85 Original price was: $25.85.$18.10Current price is: $18.10.
Sale!
EHEIM Aquaball 60
Quick View

EHEIM Aquaball 60

$34.85 Original price was: $34.85.$24.40Current price is: $24.40.
Sale!
AQUAEL Hypermax Sponge Filter Cartridge Finish
Quick View

AQUAEL Hypermax Sponge Filter Cartridge Finish

$14.85 Original price was: $14.85.$10.40Current price is: $10.40.
Sale!
Tropic Marin Additional Cartridge Elimi-Control Phosphate
Quick View

Tropic Marin Additional Cartridge Elimi-Control Phosphate

$38.90 Original price was: $38.90.$27.23Current price is: $27.23.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

[contact-form-7 id="15"]
Copyright © 2026 | www.aquariumpromo.com. All rights reserved.
  • Saltwater & Reef
    • Skimmers
    • Sea Salt
    • Coral food
    • Streaming Pumps
    • Hydrometer
    • Sea Water Gravel
  • Water Care
    • Tropic Marin
    • PREIS
    • Aqua Medic
    • PRODIBIO
    • SEACHEM
    • Dennerle
    • Tetra
    • Microbe-Lift
    • JBL
    • Hw Wiegandt
  • Fish food & Artemia
    • Fish food
    • Artemia Brine Shrimp
  • Filter media
    • Filter media
    • Filter cartridges
    • PPI Filter foam
    • Filter starter
    • Net bags
  • Filter Technic
    • External Filters
    • Internal Filters
    • Undergravel Filters
    • Sea Water Filters
  • Pumps
    • Universal Pumps
    • Air Pumps
    • Dosing Pumps
    • PVC Fittings
  • Login

Login

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.