THE SMART TRICK OF LG PURICARE MASK GEN 3 THAT NO ONE IS DISCUSSING

What is CADR? CADR means Clean up Air Supply Level. CADR aids let you know exactly how much of a particular contaminant is removed from the air inside of a particular stretch of time, and it generates an goal score that enables people to match one air purifier to a different depending on standardized testing. There are actually three pollutants tha