How Long Should You Run an Air Purifier? Running your air purifier 24/7 is ideal . A room can become recontaminated within 2-4 hours if you leave it off. But how long Mehr lesen " April 23, 2021
air purifier Which are the Best Places to Put an Air Purifier? The correct placement of air purifiers drastically improves their ability to remove airborne pollutants. But where should you really place them? What are the Mehr lesen " September 30, 2024