CADR stands for a clean air delivery rate. This rating will save you from wasting your time by telling you instantly about the efficiency or effectiveness of an air purifier. This rating determines the amount of pollution that a purifier can remove.
Air Purifier vs. Dehumidifier, An air purifier propagate the air through a filter which traps atmosphere -borne pollutants and irritants like dust, pollen and smoke. A dehumidifier stinks in moisture and decreases the humidity levels from the atmosphere, killing mold and germs that flourish in moisture.