The Fluval U3 Underwater internal aquarium filter is ideal for use in fresh, marine or reptile environments. It comes complete with the Adjustable 3-Way Flow Control feature, 2 Foam Pads, 2 Poly/Carbon Cartridges, and BIOMAX Biological Rings to create superior aquarium water quality.
The Adjustable 3-Way Flow Control feature lets you position the water flow output to meet your specific needs. The Top Output setting provides maximum circulation and oxygenation, the Integrated Spray Bar setting provides a gentle, even flow for planted aquariums, and the Bottom Output setting is for deepwater agitation.
Fluval U3 Filters also include a convenient flip-top lid that allows quick and easy access to the filter cartridge for maintenance or replacement. In addition, Fluval U3 Filters offer installation versatility: they can be installed vertically against the aquarium wall to create currents or customized flow patterns; or they can be placed horizontally in shallow water tanks or to create decorative features such as waterfalls.
- The Fluval U3 is suitable for aquariums from 90 to 150 Litres
- 7.5 Watts
- Output: 600 L/ph