Product Description
Filters out 97% of airborne particles ranging in size from .01 to 2500 microns. Over 78 square feet of microfiber filtering media! Removes dust, pollen, molds, tobacco smoke, grease, soot, bacteria, animal dander, airborne dust mites, and other particle contaminants. This product is listed and rated by Underwriters Laboratories as U.L. Class 2.