HEPA Stands for “substantial-performance particulate air.” The filter know-how is the results of an industrial need that became vital during the Atomic Age: higher volumes of very clean air, vital for the production of microprocessors and various sensitive devices. ฝุ่นละออง, เชื้อรา, ละอองเกสร และแบคทีเรีย Because this product just isn't stocked inside waiting for link from Social Network Posts (13)