MAIN OVERVIEW FEATURES: Purification Technology: True HEPAMaximum Coverage Area: 290 Sq. ft.Particle Removal Efficiency: 99.97%Features: Quiet Operation,AntimicrobialColor: BlackMaterial: Plastic HousingHeight: 25.1"Width: 16"Depth: 8.1"Weight (Approximate): 13.52 lbApplication/Usage: Remove Bacteria,Remove Allergens,Remove Pollen,Remove Dust Mite,Remove Mold Spores,Remove Odor,Remove Airborne Particles,Remove Ragweed,Remove Virus,Remove Germs,Remove SmokeRecycled: YesRecycled Content: 42%Assembly Required: NoCountry of Origin: ChinaLimited Warranty: 3 Year