... , factory price High efficient air purifier, household mini air purifier Features:1. High efficient electrostatics air cleaner;2. Static sterilization;3 ... technology used, energy-saving, about 2 KW one day when working 8hours at low speed.12. Silent designing ... type: Manufacturer.2.Products: Air purifier, air cleaner, air purifying machines.3.Daily capacity: 500units/day.4.OEM/ODM service: Yes ...