... weight are convenient for installation; low ozone concentrationand definite aspiration2) Applicable to home appliances ... such as anion air-conditioners, fans, electronic blowers, heater units, and air refreshments Specifications:1) ... Importation voltage: 100V - 250V AC2) Exportation voltage: 3,000V - 7,000VPacking:500pcs packed in one plastic bags air purifier with ...