U3 Underwater Filter 600LPH Clearance the system immediately cuts power

the system immediately cuts power to prevent motor burnout

When ammonia is 0

high performance

Suction cups included

The pond nets are also ideal for other applications such as removing debris

U3 Underwater Filter 600LPH Clearance the system immediately cuts powerThe Fluval U3 Underwater Filter provides complete and efficient 3 stage filtration, including BioMax biological filtering, to create superior aquarium water quality. The U3 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 benchmark in underwater filtration. The adjustable 3 way flow