HEPA Stands for “large-efficiency particulate air.” The filter technology is the result of an industrial want that turned significant inside the Atomic Age: large volumes of quite cleanse air, critical to the production of microprocessors and various sensitive devices. ฝุ่นละออง, เชื้อรา, ละอองเกสร และแบคทีเรีย We analyzed the Coway Airmega Icon purifier Successfully Submitted (Awaiting Approval)