Skip to content
  • Store Locator
  • Product Registration
  • UK
    • CA / EN
    • CA / FR
    • USA / EN
    • USA / ES
    • DE
  • Log In
  • Register
Fluval UK Logo Fluval UK Logo Fluval UK Logo
MENUMENU
  • PRODUCTS
    • AQUARIUMS & FURNITURE
      • AQUARIUMS & FURNITURE
      • FRESHWATER
        • DESKTOP AQUARIUMS
          • Flex
          • Spec
          • Edge
          • Chi
          • Compare All
          • View All
        • AQUARIUM & CABINET SETS
          • Flex
          • Roma
          • Shaker
          • Vicenza
          • Venezia
          • View All
      • SALTWATER
        • DESKTOP AQUARIUMS
          • Evo
          • View All
        • AQUARIUM & CABINET SETS
          • Flex
          • View All
      • STANDS & CABINETS
        • View All
    • FILTRATION & MEDIA
      • FILTRATION
      • INTERNAL
        • U Series
        • Plus Series
        • View All
      • EXTERNAL
        • FX Series
        • 07 Series
        • 06 Series
        • Compare All
        • View All
      • SKIMMERS
        • Protein
        • View all
      • ACCESSORIES
        • UVC In-Line Clarifier
        • Breeder Boxes
        • Spray Bar Kit
        • View All
      • MEDIA
      • INTERNAL
        • U Series
        • View All
      • EXTERNAL
        • FX Series
        • 07 Series
        • 06 Series
        • G Series
        • View All
      • BULK
        • View All
      • AQUARIUM
        • Flex
        • Edge
        • Spec
        • Chi
        • Flora
        • Evo
        • View All
    • LIGHTING
      • LIGHTING
      • FRESHWATER LED
        • Plant 3.0
        • Plant 3.0 Nano
        • Aquasky 2.0
        • C.O.B. Nano
        • Prism 2.0
        • Compare All
        • View All
      • SALTWATER LED
        • Marine 3.0
        • Marine 3.0 Nano
        • Aquasky 2.0
        • Prism 2.0
        • C.O.B. Nano
        • Compare All
        • View All
      • FLUORESCENT BULB
        • T5 HO Actinic
        • T5 HO Life Spectrum
        • T5 HO Power Spectrum
        • View All
      • ACCESSORIES
        • View All
    • HEATING
      • HEATING
      • HEATERS
        • E Series
        • M Series
        • P Series
        • T Series
        • Compact
        • Compare All
        • View All
      • THERMOMETERS
        • View All
    • AERATION
      • AERATION
      • AIR PUMPS
        • A Series
        • Q Series
        • View All
      • ACCESSORIES
        • View All
    • WATER & PLANT CARE
      • WATER CARE
      • FRESH & SALTWATER
        • AquaPlus Water Conditioner
        • Cycle Biological Enhancer
        • Waste Control Biological Cleaner
        • View All
      • FRESHWATER ONLY
        • Quick Clear
        • Bio Clear
        • View All
      • PLANT CARE
      • LIQUID FERTILIZERS
        • Plant Gro+
        • View All
      • SUBSTRATE
        • Stratum
        • View All
      • TOOLS
        • View All
      • CO2
        • View All
    • WATER PUMPS
      • WATER PUMPS
      • SUMP PUMPS
        • SP Series
        • View All
      • CIRCULATION PUMPS
        • CP Series
        • View All
    • MARINE SALT
      • ACCESSORIES
        • View All
    • NUTRITION
      • NUTRITION
      • BUG BITES
        • FLAKES
          • Tropical Flakes
          • Colour Enhancing Flakes
          • Goldfish Flakes
          • Spirulina Flakes
          • Betta Flakes
          • View all
        • GRANULES, PELLETS & OTHER
          • Tropical
          • Color Enhancing
          • Cichlid
          • Bottom Feeder / Pleco
          • Goldfish
          • View all
      • ACCESSORIES
        • View All
    • DECOR
      • DECOR
      • PLANTS
        • View All
      • DRIFTWOOD
        • Natural
        • Polyresin
        • View All
      • SUBSTRATE
        • Gravel
        • Stones
        • Stratum
        • View All
      • ORNAMENTS
        • View All
      • BACKGROUNDS
        • View All
    • MAINTENANCE
      • MAINTENANCE
      • SCRUBBERS & SCRAPERS
        • View All
      • GRAVEL CLEANERS
        • View All
      • FISH NETS
        • View All
  • SPARE PARTS
    • AQUARIUMS & FURNITURE
      • Accent
      • Chi
      • Edge
      • Evo
      • F Series
      • Flex
      • M Series
      • Roma
      • Spec
      • Venezia
    • FILTRATION
      • FX Series
      • 07 Series
      • 06 Series
      • 05 Series
      • 04 Series
      • G Series
      • U Series
      • Plus Series
      • PS Series
    • LIGHTING
      • Aquasky 2.0
      • Eco Bright
    • AERATION
      • Q Series
    • WATER PUMPS
      • CP Series
  • VIDEOS
  • BLOG
  • PROMOTIONS
  • SUPPORT
    • CONTACT US
    • FAQs
    • CARE GUIDES
    • SAFETY INFORMATION
    • PRODUCT REGISTRATION
    • RETURN POLICY
  • PRODUCTS
    • AQUARIUMS & FURNITURE
      • AQUARIUMS & FURNITURE
      • FRESHWATER
        • DESKTOP AQUARIUMS
          • Flex
          • Spec
          • Edge
          • Chi
          • Compare All
          • View All
        • AQUARIUM & CABINET SETS
          • Flex
          • Roma
          • Shaker
          • Vicenza
          • Venezia
          • View All
      • SALTWATER
        • DESKTOP AQUARIUMS
          • Evo
          • View All
        • AQUARIUM & CABINET SETS
          • Flex
          • View All
      • STANDS & CABINETS
        • View All
    • FILTRATION & MEDIA
      • FILTRATION
      • INTERNAL
        • U Series
        • Plus Series
        • View All
      • EXTERNAL
        • FX Series
        • 07 Series
        • 06 Series
        • Compare All
        • View All
      • SKIMMERS
        • Protein
        • View all
      • ACCESSORIES
        • UVC In-Line Clarifier
        • Breeder Boxes
        • Spray Bar Kit
        • View All
      • MEDIA
      • EXTERNAL
        • FX Series
        • 07 Series
        • 06 Series
        • G Series
        • View All
      • BULK
        • View All
      • AQUARIUM
        • Flex
        • Edge
        • Spec
        • Chi
        • Flora
        • Evo
        • View All
      • INTERNAL
        • U Series
        • View All
    • LIGHTING
      • LIGHTING
      • FRESHWATER LED
        • Plant 3.0
        • Plant 3.0 Nano
        • Aquasky 2.0
        • C.O.B. Nano
        • Prism 2.0
        • Compare All
        • View All
      • SALTWATER LED
        • Marine 3.0
        • Marine 3.0 Nano
        • Aquasky 2.0
        • Prism 2.0
        • C.O.B. Nano
        • Compare All
        • View All
      • FLUORESCENT BULB
        • T5 HO Actinic
        • T5 HO Life Spectrum
        • T5 HO Power Spectrum
        • View All
      • ACCESSORIES
        • View All
    • HEATING
      • HEATING
      • HEATERS
        • E Series
        • M Series
        • P Series
        • T Series
        • Compact
        • Compare All
        • View All
      • THERMOMETERS
        • View All
    • AERATION
      • AERATION
      • AIR PUMPS
        • A Series
        • Q Series
        • View All
      • ACCESSORIES
        • View All
    • WATER & PLANT CARE
      • WATER CARE
      • FRESHWATER ONLY
        • Quick Clear
        • Bio Clear
        • View All
      • FRESH & SALTWATER
        • AquaPlus Water Conditioner
        • Cycle Biological Enhancer
        • Waste Control Biological Cleaner
        • View All
      • PLANT CARE
      • LIQUID FERTILIZERS
        • Plant Gro+
        • View All
      • SUBSTRATE
        • Stratum
        • View All
      • TOOLS
        • View All
      • CO2
        • View All
    • WATER PUMPS
      • WATER PUMPS
      • SUMP PUMPS
        • SP Series
        • View All
      • CIRCULATION PUMPS
        • CP Series
        • View All
    • MARINE SALT
      • ACCESSORIES
        • View All
    • NUTRITION
      • NUTRITION
      • BUG BITES
        • FLAKES
          • Tropical Flakes
          • Colour Enhancing Flakes
          • Goldfish Flakes
          • Spirulina Flakes
          • Betta Flakes
          • View all
        • GRANULES, PELLETS & OTHER
          • Tropical
          • Color Enhancing
          • Cichlid
          • Bottom Feeder / Pleco
          • Goldfish
          • View all
      • ACCESSORIES
        • View All
    • DECOR
      • DECOR
      • PLANTS
        • View All
      • DRIFTWOOD
        • Natural
        • Polyresin
        • View All
      • SUBSTRATE
        • Gravel
        • Stones
        • Stratum
        • View All
      • ORNAMENTS
        • View All
      • BACKGROUNDS
        • View All
    • MAINTENANCE
      • MAINTENANCE
      • SCRUBBERS & SCRAPERS
        • View All
      • GRAVEL CLEANERS
        • View All
      • FISH NETS
        • View All
  • SPARE PARTS
    • AQUARIUMS & FURNITURE
      • Accent
      • Chi
      • Edge
      • Evo
      • F Series
      • Flex
      • M Series
      • Roma
      • Spec
      • Venezia
    • FILTRATION
      • FX Series
      • 07 Series
      • 06 Series
      • 05 Series
      • 04 Series
      • G Series
      • U Series
      • Plus Series
      • PS Series
    • LIGHTING
      • Aquasky 2.0
      • Eco Bright
    • AERATION
      • Q Series
    • WATER PUMPS
      • CP Series
  • VIDEOS
  • BLOG
  • PROMOTIONS
  • SUPPORT
    • CONTACT US
    • FAQs
    • CARE GUIDES
    • SAFETY INFORMATION
    • PRODUCT REGISTRATION
    • RETURN POLICY
  • SEARCH
Home/AQUARIUMS & FURNITURE/FRESHWATER/DESKTOP AQUARIUMS/Flex
  • Sort by Default Order
    • Sort by Default Order
    • Sort by Name
    • Sort by Price
    • Sort by Date
    • Sort by Popularity
    • Sort by Rating
  • Show 12 Products
    • Show 12 Products
    • Show 24 Products
    • Show 36 Products
  • Flex Aquarium Kit, 123 L (32.5 US Gal), Black

  • Flex Aquarium Kit, 123 L (32.5 US Gal), White

  • Flex Aquarium Kit, 34 L (9 US Gal), Black

  • Flex Aquarium Kit, 34 L (9 US Gal), White

  • Flex Aquarium Kit, 57 L (15 US Gal), Black

  • Flex Aquarium Kit, 57 L (15 US Gal), White

QUICK LINKS

  • About Us
  • Store Locator
  • Spare Parts
  • Blog

SUPPORT

  • FAQs
  • Care Guides
  • Safety Information
  • Return Policy

MY ACCOUNT

  • Log In
  • Create Account
  • Lost password

JOIN OUR NEWSLETTER

REGISTER NOW

CONNECT WITH US

© 2020 Fluval is a registered trademark of Rolf C. Hagen Inc.    Corporate Information    Privacy Policy    Terms & Conditions

© 2020 Fluval is a registered trademark of Rolf C. Hagen Inc.

Corporate Information
Privacy Policy
Terms & Conditions

PRIVACY POLICY AND COOKIES
Fluval and the Hagen Group take your privacy very seriously and as such we have updated our privacy and cookies policy to make it clearer how we use your personal data, including how we use cookies and similar technologies ("cookies") to help give you the best experience on our site and to show you relevant advertising. View Privacy Policy

Cookie Settings
Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.
Necessary
Always Enabled

Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.

Non Necessary

Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.

Save & Accept