Do all air purifiers clean the same type of pollutants from the air?
It indicates the volume of filtered air delivered by an air purifier. It is given in three measurements - one for pollen, one for tobacco smoke, and one for dust. The higher the CADR number, the faster the unit filters the air.
The EPA suggests monitoring your health effects after a change in your surroundings. New health problems after moving, remodeling, refurnishing or performing pesticide applications could indicate an indoor air quality problem. Consult your family physician. Other sources of indoor air quality problems include: Toxic household cleaning products Pets Pressed-wood products Poor ventilation
What are the different types of filters?