Dymax power head (submerged motor-driven pumps) are superior pumps leading with respect to energy efficiency. They are the basic components for all Dymax filter systems and are also used as circulation pumps. Dymax power head pumps are continuously tested for their ecological effects under realistic conditions. Used as circulation pump and fountain, they do not produce harmful shearing forces. Every power head pump include a universal holder and a flow rate control valve.
Flow rate: 2500LPH 

Wattage: 50W

For aquarium size: 300L - 650L