HEPA Means “substantial-effectiveness particulate air.” The filter technological innovation is the result of an industrial will need that became important from the Atomic Age: substantial volumes of quite clean air, important with the manufacture of microprocessors together with other delicate instruments. ฝุ่นละออง, เชื้อรา, ละอองเกสร และแบคทีเรีย The Core 300 also features Successfully Submitted (Awaiting Approval)