CADR ranking: 350 Value (MSRP): $299.99 Blueair really makes it onto our listing twice. Once for this air purifier that tops a number of «best HEPA air purifier» lists on shopper sites. Shopper Studies praises the mannequin for having top-rated…

Price: $ Protection area: 219 square feet Finest for: small rooms, nighttime use The Levoit Core300 True HEPA Air Purifier has a dual system that excels at smoke removing. This air purifier filters smoke and other pollutants from the air…