ดักจับฝุ่น สารก่อภูมิแพ้ และแบคทีเรีย Commonly, Air purifier companies will show the CADR for contaminants like tobacco smoke, dust or pollen. One example is, a pollen CADR of a hundred twenty five implies that the air purifier can eliminate pollen and deliver a hundred twenty five cubic feet of thoroughly clean air Successfully Submitted (Awaiting Approval)