HEPA Stands for “substantial-performance particulate air.” The filter technological innovation is the results of an industrial require that grew to become significant inside the Atomic Age: significant volumes of really clean up air, essential for your manufacture of microprocessors and other delicate devices. ฝุ่นละออง, เชื้อรา, ละอองเกสร และแบคทีเรีย Together with a Successfully Submitted (Awaiting Approval)