Diffusion: Really High-quality particles measuring beneath 0.one micron get bounced around randomly and are slowed by their interactions with atmospheric atoms and molecules. They eventually drift or get bounced right into a filter fiber, whereupon (yet again) they adhere in the system named diffusion. ตัวเครื่องอาจค่อนข้างใหญ่ไปสำหรับผู้ใช้บางท่าน We examined the Coway Airmega waiting for link from Social Network Posts (16)