Our Specialists agree that filtration is vital When picking an air purifier, and highlight two vital variables in having successful filtration: HEPA filters and an ideal CADR. กิจกรรมเพื่อสาธารณะประโยชน์ของบริษัท Two Coway filters that we obtained in February 2021 experienced a slight odor, and filters that arrived new in 2022 experienced no waiting for link from Social Network Posts (20)