ช้อปปิ้ง & ไลฟ์สไตล์ บ้านและห้องครัว Generally, Air purifier companies will point out the CADR for contaminants like tobacco smoke, dust or pollen. By way of example, a pollen CADR of 125 signifies that the air purifier can take out pollen and supply one hundred twenty five cubic toes of thoroughly clean Successfully Submitted (Awaiting Approval)