MODEL: ACO-008 VOLT: 220~240V FREQ: 50Hz CURRENT: 0.56A POWER: 120W PRESSURE: 0.032MPa AIR FLOW: 120L/min DIA.OF OUTLET: 10mm SPEC. OF DIVIDER: 10 WEIGHT: 4.6 kg/pc DIMENSION: 260×162×175m FEATURE: a. Convenient to operate and no oil lubricant needed. b. Strong and durable cylinder and piston result in high pressure and energy saving c. Air dividers included d. Widely used in fish farms, sea food restaurants and aquariums for oxygenation purpose.