มีประจุลบดักจับมลภาวะทางอากาศต่าง ๆ Usually, Air purifier corporations will point out the CADR for contaminants like tobacco smoke, dust or pollen. For instance, a pollen CADR of 125 ensures that the air purifier can take out pollen and supply one hundred twenty five cubic toes of clear air for every moment. To Successfully Submitted (Awaiting Approval)