HEPA means “significant-performance particulate air.” The filter know-how is the result of an industrial need that turned vital inside the Atomic Age: superior volumes of quite thoroughly clean air, very important for the creation of microprocessors and also other sensitive instruments. มีขนาดกะทัดรัด พกพาไปใช้งานได้อย่างสะดวกในทุกที่ Corbat recommends obtaining air purifiers tested and https://www.mannature.com/products/detail/airpurifier