HEPA Stands for “high-effectiveness particulate air.” The filter technological know-how is the result of an industrial have to have that became vital during the Atomic Age: large volumes of incredibly thoroughly clean air, crucial with the creation of microprocessors as well as other sensitive instruments. มีการรับประกันและบรการหลังการขายที่เชื่อมั่น In addition to a Successfully Submitted (Awaiting Approval)