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Fluval Flex 123L Aquarium Kit (Black/White)

Sale price £299.99 Regular price £324.99

Tax included.

This is a Pre Order Product. Usually available for collection or delivery within 3-14 days.

Introducing an exciting new addition to Fluval’s bold curved aquarium series, the Flex 123L with Aquasky LED app-controlled lighting!


Introducing the newest edition to the best-selling Fluval range, the Fluval Flex 123L aquarium. It comes fully equipped with Bluetooth operated Aquasky LED that offers total control over brilliant custom colours, multiple dynamic effects and a programmable 24-hr light timer. In addition, this all-new Flex includes a built-in filtration system with 2 independent multi-stage chambers for maximum cleaning efficiency. 


Additional Features Fluval Flex 123L Include: 

  • Twin output nozzles that can be adjusted to create customized water flow
  • A removable cover that provides complete access to rear chamber without disturbing tank inhabitants
  • Space to add a second LED (sold separately) 
  • Closable feeding flap
  • An auto fish feeder opening (programmable fish feeder is available, sold separately) 
  • Bold curved design with honeycomb print that camouflages the water line and rear compartment

Key Features of Aquasky LED Lighting

  • Fluval Smart app which can be downloaded to your mobile device
  • Super bright 6500K white LEDs with tri-coloured RGB offer an adjustable light spectrum capable of replicating various wild aquatic environments
  • Multiple weather effects from the world’s great natural fish habitats from stormy lighting to dense cloud cover
  • 24 hour customisable lighting schedule
  • Wider coverage illumination casts 120 degrees of light without any dead spots

Capacity 123 litres
82 x 39 x 40cm (LxHxW)
Freshwater only