Description:This electromagnetic air pump is energy-saving and high efficient. The motor is made from high quality pure copper, safe and durable. It operates stablywith large air volume, widely applied to fish tank, seafood pond, aquaculture and so on.Features: The motor is made from high quality pure copper, high melting point, safe and durable.The thick aluminium alloy shell has good heat dissipation, effectively protect the motor.Operates stably with large air output, energy saving and efficient.Featured with a comfortable handle, convenient to carry along and place when not in use.The bottom base has anti-skid design and can be fixed, stable and anti-shake.Widely applied to aquaculture, market, restaurants, fish tank, seafood pond, etc.Specification:Condition: Brand NewItem Type: Electromagnetic Air PumpMaterial: Aluminium AlloyVoltage: 220VPlug Type: Chinese Standard PlugPower: 18WPressure: 0.02MpaAir Output: 25L/minAir Outlet Quantity: 6Outlet Diameter: 8mmColor: SilverSize: Approx. 14.5*8.5*10cm/5.71*3.35*3.94inWeight: Approx. 1042gPackage Included:1 * Electromagnetic Air Pump1 * Connecting Tube1 * Shunt Tube1 * InstructionUsage Method:Remove the air pump to connect the metal connector to the body.Connect the connecting pipe and the shunt tube, and then connect to the metal connector of the body.Connect the oxygen pump to the air stone.Connect the oxygen pump connected with the air stone to the shunt tube.Attention:1. Before use, please confirm that the voltage consistent with the machine requires.2. Beware of water, sun exposure and blocking to ensure normal life.3. Place the air pump above the water when using, otherwise the water will fall into the water pump which may damage the pump. Can also be used with check valve.Note:1. Please kindly make a note if you need any adapter.2. Please allow 1-2 inch error due to manual measurement, thanks for your understanding.3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..