Fluval U4 Underwater Internal Filter - All Things Aquatic

Fluval U4 Underwater Internal Filter

  • £72.95
    Unit price per 
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    Fluval U4 Underwater Internal Filter

    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.

    Features

    • Designed for aquariums up to 65 US Gal / 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
    • BIOMAX biological media included
    • Made in Italy
    • Ideal for freshwater, saltwater and reptile environments


    What’s Included
    2 Foam Pads
    2 Poly/Carbon Cartridges
    BIOMAX Biological Rings.


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