HEPA Stands for “higher-effectiveness particulate air.” The filter engineering is the results of an industrial have to have that turned essential while in the Atomic Age: substantial volumes of extremely cleanse air, crucial for your manufacture of microprocessors and other delicate devices. ขนาดเล็กกะทัดรัดสามารถวางไว้ได้หลายที่ หลายมุม It’s powerful ample to make use Successfully Submitted (Awaiting Approval)