SUNSUN  JP-025 power heads runs efficiently and quietly while providing superior water movement in aquariums to prevent stagnant water conditions. The optional venture air intake feature with air regulator allows for increased water aeration. Easily fitted and ideal for powering under gravel filtration systems. Great for use in both freshwater and saltwater aquariums .
Voltage - 120v / 60hz 
422 gallons per hour flow rate (1600l) 
35 watts pumping power. 
Included air valve and soft hose (option for upper filter) 
Safe for both salt and freshwater aquariums because of their heavy-duty construction