["brand new and high quality\nFeatures:\nWidely applicable to the ozone generator, oxygen generator, negative ion air freshener, electronic tools, massage equipment, process gifts and other fields.\nIn order to avoid water flowing backwards, the air pump should be put 20cm above the water surface or install the check-valve on the outlet pipe. \nProduct surface is made of environmental friendly ABS. \nSteady air outputs with low noise.\nVery low vibration.\nLow-power consumption, continuous operation and long life. \nNon-oil lubricating design to produce purer compressed air. \nNoise Level: 40db. When work continuously, the noise level will be below 40db.\nOzone Generator Parts only, other accessories demo in the picture is not included.\n\nSpecifications:\nPower: 2.5W\nVoltage: AC110V / AC220V / DC12V\nMaterial: Plastic + Electronic Components\nSize: approx.88x53x35.7mm/3.35x2.09x1.41in\nMain Color: Black\nQuantity: 1 Pc\n\nNote:\nNo retail package.\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Content: \n1 x Ozone Generator Parts"]