Diffusion: Quite great particles measuring under 0.one micron get bounced all-around randomly and they are slowed by their interactions with atmospheric atoms and molecules. They at some point drift or get bounced into a filter fiber, whereupon (once more) they stick in a method identified as diffusion. นอกจากนี้ ณ ปัจจุบัน https://mannatureairpurifier.com/