ดักจับฝุ่น สารก่อภูมิแพ้ และแบคทีเรีย Generally, Air purifier organizations will indicate the CADR for contaminants like tobacco smoke, dust or pollen. As an example, a pollen CADR of a hundred twenty five ensures that the air purifier can get rid of pollen and provide one hundred twenty five cubic toes of thoroughly https://www.mannature.com/products/detail/airpurifier