1 ต.ค. 62 - 75 ตารางเมตร - 104.5 ตารางเมตร (The CADR of IQAir HealthPro Plus is 300 cfm overall. With the New Edition fan, IQAir HealthPro Plus can deliver up to 41% more clean air. This CADR rating can be as high as 776 cfm, but only in the standard conditions.) โหด