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Features and benefits

  • New sleek design
  • New easy grip water control paddle
  • New redesigned media cartridge – Traps more debris
  • Designed for aquariums up to 150 L (40 US Gal)
  • 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
  • BioMax biological media included
  • Made in Italy
  • Ideal for freshwater, saltwater and reptile environments


Ideal for fresh or saltwater aquariums

Suitable for aquariums from 90-150 L (24-40 US Gal)

Wattage: 120V/60HZ – 7.5 W AND 230-240V/50HZ – 6 W

Output: 600 L (155 US GAL)

Dimensions (L x W x H): 10 X 8.3 X 26.7 CM (4 X 3.25 X 10.5 IN)



Fluval U3

  • We will happily refund or return faulty items. However, we only offer store credit for change of mind.

  • Flat rate shipping of $9.95 applicable.
    Please allow 3-5 days for delivery in Victoria and 5-8 days throughout the rest of Australia.

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