The Reef Octopus Aquatrance 2000 Water Pump offers affordability without compromising performance, making it an ideal choice for both marine and freshwater aquariums. With a maximum flow of 582gph and a maximum head of 6.9ft, this pump is suitable for various applications, including as a return pump or feed pump for media reactors. Its efficient low wattage motor ensures energy savings without sacrificing functionality. The pump features an easy-to-access water impeller, adjustable flow intake, and comes with hose barb adapters for added convenience. Whether used submerged or externally, this pump delivers reliable performance. Backed by a 2-year warranty on the pump and a 1-year warranty on the rotor, you can trust in its durability and longevity. With dimensions of 5.3" x 2.8" x 4", it's compact yet powerful, making it a versatile choice for aquarium enthusiasts