The Vultron series high efficiency air pump provides optimum aeration to your aquarium and pond, effectively increasing dissolved oxygen level, keeping your fish healthy and lively. • Compact design with single or twin outlets • Twin-walled body design for reduce vibration • Rubber base helps to reduce vibration • Increases Dissolved Oxygen ( DO ) level in your aquarium • High propulsion for water up to 0.7m deep • Adjustable electronic dial to control air output • High energy efficiency • Airlines, Air Stones and Air Valve included