Specification:Type: Oxygen PumpMaterial: ABS PlasticPower: 5W( double hole)Plug Type: AU PlugVoltage: 220VFrequency: 50HZColor: Black(as pictures show)Single Hole Displacement: 3.5L / minCable Length: 200 cm/78.74 inch(approx) Features:- Compact aquarium air pump is equipped with a powerful motor to generate extra aeration.- Put out a ton of air bubbles via 2 air outlets and provides a sufficient amount of water circulation in your aquarium- High-performance, large volume, this section is ideal for small and medium-sized fish tank plus oxygen- Low-power, economic power-saving, Continuous operation and long service life- With regulating valves, can effectively regulate the air displacement- Double-headed pump, there are two vents, can provide oxygen to two fish tanks at the same time. Package Includes:1x Aquarium Air Pump1x 2M tubings2x Air Stones1x AU Connector Adapter