HEPA Means “superior-efficiency particulate air.” The filter technologies is the result of an industrial need to have that turned critical during the Atomic Age: higher volumes of quite clean air, crucial to the creation of microprocessors and other delicate instruments. มีขนาดกะทัดรัด พกพาไปใช้งานได้อย่างสะดวกในทุกที่ In keeping with AHAM , your air purifier waiting for link from Social Network Posts (38)