เครื่องถูกปิดผนึกอย่างแน่นหนาเพื่อกักเก็บสารมลพิษเอาไว้ The 200M Shares the Mighty’s Display screen-shutoff element, which we value highly because it turns from the extremely bright air-high quality indicator lamp and can make the 200M considerably more conducive to bedroom use. Visually, the 200M differs with the Mighty in that it has a square grille in Successfully Submitted (Awaiting Approval)