Eliminate airborne dust and allergens with this whole room air purifier s HEPA and carbon filters.True HEPA filtration removes 99.97% of particles including smoke, mold, pet dander and more down to 0.3 microns in size.Carbon filter eliminates odors.Purifies medium to large rooms up to 220 sq. ft..Includes electronic controls, three airflow settings and filter replacement indicator.13.2 Lx10.85 Dx17.7 H.Five-year limited manufacturer warranty.