HOW MUCH IS AIR PURIFIER - AN OVERVIEW

We compared the CADR of each and every air purifier to get an precise illustration from the efficiency. If a CADR rating wasn't equipped through the manufacturer, we sent it off to some lab to acquire our very own score — we used SGS IBR Laboratories for this exam. The lab calculated the CADR for each pollutant by using the AHAM AC-1 screening pr