Fluval U2 Aquarium Internal Filter 400L/h for tanks up to 110L Medium Aquariums The dense material used by

The dense material used by Aqua One in manufacture means that they will instantly sink to the bottom

Eliminates harmful bacteria and germs - certain

and UV steriliser systems

making it ideal for open aquariums or terrariums

Fluval U2 Aquarium Internal Filter 400L/h for tanks up to 110L Medium Aquariums The dense material used byFluval U2 Aquarium Internal Filter 400L h for tanks up to 110L The Fluval U2 Underwater Filter provides complete and efficient 3 stage filtration, including BioMax biological filtering, to create superior aquarium water quality. The U2 Filter includes practical and versatile features, making it ideal for application in fresh, marine and reptile environments. The filter provides the option of setting the flow output in 3 different positions, a key