ช้อปปิ้ง & ไลฟ์สไตล์ บ้านและห้องครัว Ordinarily, air purifier organizations will indicate the CADR for contaminants like tobacco smoke, dust or pollen. For example, a pollen CADR of one hundred twenty five ensures that the air purifier can take out pollen and produce one hundred twenty five cubic feet of thoroughly clean https://www.mannature.com/products/detail/airpurifier