Fluval U Series Filters

Fluval U Series Filters provide easy, convenient filtration, and have the capacity to independently filter aquariums up to a 240 litre capacity as the primary filter or act as a supplementary filter in a larger aquarium. These internal, underwater filters feature a three-stage filter with Biomax for superior aquarium water quality. The filters come in a range of sizes, to suit a variety of aquarium setups.

What are the benefits of the Fluval U Series Filters?

The Fluval U Series Filters have a range of features including:

• Flip-top access - Access via a convenient flip-top lid to quickly and easily reach in and change the filter cartridge.
• Custom flow patterns - Fluval U series filters provide the option of setting the flow output in 3 different positions, a key benchmark in underwater filtration. The Adjustable 3-Way Flow Control feature (U2, U3 and U4 models) lets you position the water flow output to meet your specific needs. 
• A setting for every need - 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.

Specifications