Fluval U1 Underwater Filter 15 Gallon Aquarium U Series Fresh or Salt Water Flip

Information from Fluval: 3-stage filtration, increased water movement and vital aeration; designed for aquariums up to 15 US Gal / 55 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

Condition: Although the box has a fair amount of wear and is open, the unit appears unused; unit was tested to ensure it powers on; see pictures for details

Internal Code: GC02