["New Air Purifiers Ionizer Airborne Negative Ion Anion Generator Module DIY Tool\r\n\r\nDescription:\r\n\r\nWorking Principle:\r\nBy using pulses and vibration of electric appliances, rise the original low voltage to for DC high negative pressure. Making use of for DC high voltage of carbon brush tip to produce high corona, emitting large amounts of electronic at a high speed. Electronics can not remain in the air for a long for time, therefore,after reacting with oxygen molecules in the air , negative ions will form.\r\n\r\nFeatures:\r\nbrand new and high quality\r\nAir purification, dusts coagulation, smoke elimination.\r\nOdor removal (most of), release from fatigue, prevent from air-conditioner disease.\r\nAdjust sleeping level.\r\n\r\nSpecification:\r\nType: Double-headed with bracket\r\nPK-A22F\r\nPower Supply: Car Power\r\nApplicable Area: 11㎡-20㎡\r\nAir Purifier Volume: 50m³/h\r\nInput voltage: AC220V\r\nOutput voltage: DC-3.5KV1.0KV\r\nNegative ion concentration: ≧6x106PCS/cm³(Test at 100mm)\r\nInsulation resistance: ≥40MΩ(500V for DC)\r\nDielectric Strength: AC3000V 50Hz 5mA\r\nRated Power: ≤1W\r\nInput Current: ≤10mA\r\nOzone Concentration: ＜0.05PPM\r\nWorking Temperature: -10℃~50℃\r\nWorking Humidity: 35%~85%\r\nStorage Temperature: -20℃~50℃\r\nI/P: AC110-220V\r\nO/P: -DV2.0~6.0KV\r\nMaterial: ABS+Silicone Line\r\nDimensions: 32x15x20mm/1.26x0.59x0.79’’(approx)\r\nColor: Black\r\nQuantity: 1 pc\r\n\r\nNote:\r\nTransition: 1cm=10mm=0.39inch\r\nNo retail package.\r\nPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.\r\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes:\r\n1 x Negative Ion Generator(other accessories demo in the picture is not included.)"]