KAZ Honeywell True HEPA 5-in-1 Tower Air Purifier - White. #1 brand recommended by allergists; HEPA filter captures 99.97% of larger & microscopic particles; UV Technology helps reduce airborne bacteria, viruses, fungi and mold spores; Enhanced odor absorbing pre-filter reduces unpleasant household odors faster; Advanced electronic controls, 12 cleaning levels, 1-18 hr timer, filter-clean indicator and oscillation; AHAM CADR: 120/ Room Size: 12'x15' (185 sq ft.)