Captures 99.97% of allergens with HEPA filtration including: dust mites, pet dander, plant pollens and more - Ultra Quiet-operation on Low Setting. According to the American Academy of Pediatric Allergy and Immunology Doctors recommend HEPA air filtration to reduce exposure to indoor asthma triggers UV Lamp light works with filter to kill airborne bacteria, viruses and mold spores- Room Clean Air Production Flow: 69 m²/hour and Air Flow Rate: 220 m³/hour Reduces odors from pets, cooking and smoking with activated carbon filter - 2 Year Warranty Five Stage Air Purification, One Replaceable Filter Lasting up to 2 years, Sleek design, complimenting interior décor.