The Voyager 1 is the ultimate stream pump for marine aquariums, reef aquariums, and fresh water aquariums. The New Voyager HP or High Performance series builds upon all of the same great features and technology of the models 1 through 4 but takes them to another level. The models range from 2800 to 4000 gallons per hour and have innovations that leave them in a class by themselves. Like all the Voyager series, Sicce's unique support allows the placement of all models on the back glass. This makes them easier to hide. No more messy cables or pumps on the ends of the aquarium. With the strong magnetic support, it can be positioned anywhere: on the sides or on the back glass of tank. This support lets the Voyagers reach the widest angulations of any stream or current pump: up to 180-degrees vertically and 360-degrees horizontally with endless orientation possibilities. The voyager's versatility in movement and positioning makes it possible to hide it anywhere, while assuring optimal performance. The removable front ring insert allows you to regulate the water flow wide or narrow, satisfying even the most particular species needs. 6-Feet cord.