ดักจับฝุ่น สารก่อภูมิแพ้ และแบคทีเรีย Commonly, Air purifier firms will show the CADR for contaminants like tobacco smoke, dust or pollen. For example, a pollen CADR of 125 means that the air purifier can take away pollen and produce a hundred twenty five cubic feet of thoroughly clean air per moment. According https://www.mannature.com/products/detail/airpurifier