HEPA Means “significant-efficiency particulate air.” The filter technologies is the results of an industrial require that turned critical within the Atomic Age: superior volumes of really thoroughly clean air, very important for your manufacture of microprocessors along with other sensitive devices. ตัวเครื่องอาจค่อนข้างใหญ่ไปสำหรับผู้ใช้บางท่าน CADR (thoroughly clean air shipping and... https://www.mannature.com/products/detail/airpurifier