Improve the air quality of any room. The EcoPure air purifiers utilize a HEPA filtration system engineered to provide 99.97% filtration down to .3 microns. EcoPure will capture and remove pollen, mold, mildew, dust mites, pet dander, tobacco smoke, cooking smoke, and other allergens. The EcoPure is a compact unit with extremely quiet operation so you won't even know it's there.