Feature:1. Super quiet operation, multiple noise reduction, bring you a comfortable using feeling.2. With soft shockabsorbing rubber pads, it can absorb sound to a greater extent, reduce air pump friction.3. Using advanced air compression and shock absorption system, with dual oxygen output, brings higher work efficiency.4. Increases oxygen in the fish tank, with the air pump, you will not worry about the fish lack of oxygen.5. Manufactured from premium ABS material, with low power consumption, high efficiency, energy saving, durable and sturdy.Specification:Conditon: 100% Brand NewItem Type: Aquarium Air PumpMaterial: ABSColor: White+BlackVoltage: 220-240VSize (Length x Width): Approx. 11 x 5.8cm/4.3 x 2.3inPower: 3WPlug: EU PlugAir Pressure: 0.018Mpa/HoleExhaust Volume: Single Hole 2L/minAeration Hole: 2.Package List:1 x Air PumpNote:1. Place it in a dry place where above the water surface during use, otherwise water will flow back into the pump and damage it.2. Please protect it from immersion, exposure, and impact to ensure normal use.3. Before using, please check whether the voltage is consistent with this machine.4. If the air pump falls into the water, please cut off power supply immediately to avoid electric shock.